No power to obd port

This device can work with any 12V DC power source, including jump starter, DC 12V Lead-acid battery, or another car’s DC 12V power outlet. May 24, 2013 · Non-responsive OBD II Port on GMC Yukon Denali, easy fix! - Duration: 2:53. well I thought I found the problemcig lighter has power now but still no power to OBD ? no info about obd port Dec 15, 2019 at 1:37 PM #10. I check the #17 fuse and it is good. Re: No Power on OBD-II Connector Diagnostic connector is powered from 10A "body" fuse in the console fuse box. My 2005 BMW Z4 has issues with me connecting to the OBD port I get communication failure. 2. Stupid thought. Have tried other readers and no luck. When he told me that I remembered that the cig lighter was not working either. So I pulled my "CIGAR" fuse from the fuse box under the hood and sure enough it was blown. I am I also checked the fuses no 8 and no 5 ( engin box) its just fine ! . Discussion Starter • #1 • Feb 26, 2014 Oct 13, 2011 · It was only the far passenger side socket was w/o power. While some users online claim to have seen small gains in pickup or fuel economy, we believe this is due to either the placebo effect or another vehicle Ok bought a t1000, updated it, even plugged it in to the wife's car to make sure it's not the tuner but actually my obd port. In troubleshooting these during installation we have found that some individuals do not have power to the OBDII port. Has the car ever been pranged/had the dash out Jul 30, 2013 · I've tried several recently gets power from the port but doesn't connect to torque or obd reader apps( despite saying jobd protocols supported) i'm guessing there's some witchcraft required. Product Length 4. Am I just looking in the wrong place or is there maybe a bad connector on the port? Any ideas? The OBD tracker installs in seconds by simply plugging it into the OBDII port. Checked wiring and fuses even swapped PCM with a used one that was good. Usually when the OBD scanner does not connect to a car’s computer it means that the fuse for the OBD connector is blown. This will test the vehicle’s link connector (OBD port) for any abnormality such as shorting and reverse polarity at the pins before the diagnostic tools (scanner) is plugged into the DLC. 3 PSD no start, no OBD. May 09, 2020 · OBD II cars have a port — usually located under the dashboard on the driver’s side — that devices can plug into and connect to a car’s computer. Sometimes the fuse can crack or seperate inside. 2004 f-350 lariat,ec,sb,4x4,fx4,6. Hooked scanner up to my '04 and it worked fine. May 17, 2011 · Perform the A Powertrain On Board Diagnostic (OBD) System Check before performing this chart to help prevent miss-diagnosis. Missing power to a number of items, you might have a bad ingition switch. I pulled the BCM to solder the cable 19 to 20 buuut there was no cable in pin 20. Where’s my OBD-II port? Just select your vehicle below and we’ll show you exactly where to plug in your Hum OBD Reader. Jul 02, 2020 · No Power To Diagnostic Port Fix - Diagnostic Tool Not Working - Duration: 3:17. The dash where the direction display is reads "no fuse" I tried to hook the smarty up to see if their was any codes and the smarty won't even fire up, which tells me their is no power to the port. No OBD port power? Jump to Latest Follow 1 - 9 of 9 Posts. pdf. . I brought my OBD2 scan tool down but it did not fit. I don't know how or why this would happen - the fact that you apparently don't have any power at the OBD connector (as well as the fact that you obviously don't have power to the clock when the ignition is turned off) very strongly suggests that there is no power coming from the left battery (the comfort battery) to the various vehicle services no power to diagnostic port VW MKIV-A4 TDIs (VE and PD) VW MKIV-A4 TDIs (VE and PD) This is a general discussion about A4/MkIV Jetta (99. All fuses are good. I used a diagram such as this and found one of the pins was supposed to be 12 volts but it was dead. Poorboyz Racing. are tapping into the wiring harness of the DLC, or OBD port. 6. 6. No Power To Obd Diagnostic Port. Hey guys, I was searching around and cant find anyone with this same problem. Jump to Latest Follow 1 - 8 of 8 Posts. 4K views. Flashing Check Engine Light , Rough Running Idle , Low Power - Duration: 4:02. Carson 24' Toyhauler. Save. 3 f250 4x4 CA model While driving, it stalled as if I turned the key off. 12:52 · The Best Rattle  18 Mar 2019 Plugged multiple scan tools in and no power, made a quick check to this fuse and was back in action in a few minutes, always check this fuse  1 Sep 2018 If no ground the circuit is broken somewhere between the OBD2 connector and If you aren't getting power at the port (easy to test with your  Maybe not answering your question completely, but: some people doubt how the OBD II connector is connected to power. dmaxkid_90 · Registered. Does the cig lighter have power? If not check the fuse for it under the hood, the cig lighter and obd II port are on the same fuse, my mom has a fascination with dropping pennies into the cig lighter, and then wonders why her phone charger doesnt work. I have two different OBD2 scan tools and cannot get either to connect to my 2000 VW Passat. Jump to Latest Follow 1 - 20 of 29 Posts. By hifromrich, December 27, 2015 in Ford Focus Club. Discussion Starter • #1 • Feb 11 no power to obd port? Jump to Latest Follow 1 - 14 of 14 Posts. Jun 17, 2013 · No Communication from OBDII OBD II OBD 2 OBD2 Port (Cig fuse is good) I'm getting +12V power from the OBD connector but my scanner can not communicate. If there are no markings, turn the key clockwise and stop just short of starting the engine. Looked in vehicle’s Owners Manual for fuse location but nothing is named in the diagram. It then and runs off the power of the vehicle. I have a 2103 Bayliner 255 with Merc 5. I am stuck. R53 OBD II Port Doesn't Power Code Reader I've got an Actron CP9575 AutoScanner, and I can't seem to get it to power on, let alone read codes. Can't figure out what fuse powers the port, or even where it's located in the fuse box. 5-~2005), Golf(99. The radio was off. c. OBD-2 universal ISO 15765-4 CAN, SAE J1850 PWM, SAE J1850 VPW, ISO 9141-2, ISO 14230-4 and SAE J1939 diagnostic cable Pinout status: +1 -0 According to 1 reports in our database ( 1 positive and 0 negative) this pinout should be correct. The point where the GPS unit connects to the harness. Ive checked every fuse under the hood, at the battery and all interior fuses. There was an EPA document that was found online months ago. Cheers guys. Google tells me line 16 of OBDII port is battery power, line 4/5 are ground. I did have a custom radio installed in the truck so I reinstalled the original radio and the obd2 port still cant communicate with the pcm. Start new topic; Recommended Posts. 10 lb. I also noticed my No I use my OBD II port all of the time with a blue tooth OBDII device sending info to my Driod phone running Torque 01-26-2012, 07:52 AM # 3 ( permalink ) No power to obd2 port! wytewrx06: Factory 2. 3lt 5 speed. giga · Registered. '04 GMC Sierra 2500HD - Edge Juice w/ Attitude - No other Mods (Yet!!) GM World Class Certified Technician - '01 HD Electraglide Classic - 95" Big Bore, flattop pistons, 550 lift geardrive cams, Dynojet Programmer, Port n' Polished S&S Heads. I’ve downloaded 3 apps,engine link,OBD fusion,OBD evolution. Often, performance gains from OBD come at the expense of other qualities, like fuel economy and reliability. 6L Mustang Tech No other explanation. The 12V battery power to the OBD-II port is always supplied, even if the vehicle is locked and there is no key in the ignition switch. I noticed there is a 4-pin gray connector taped back behind the OBDII port and was wondering if something needed to be plugged into that as well to enable the reader to read the codes from the PCM. This OBD plug-in device is easy to use with and Windows powered laptop to read and write files from your ECU. What are the most common causes? JwmII in Grand Haven, MI on . Any clues? Jun 23, 2016 · I checked all of them, no problem. The car runs fine and I haven't noticed any issues beside no power and the air bag light. com/ 2 Nov 2017 OBD PORT DOES NOT WORK FIX | ANY CAR Products used in the video: ▻ Fuse that we used: http://amzn. No products in the cart. The only reason I catch this is when I go to scan the escalade, it doesnt have power to the port. All lights in my car are working including the cigarette lighter. On most 2005 Z4 obd port not working any ideas? 1 Answer. The truck is running fine and there arent any warning lights on in the dash, but i am What brand scanner are you using? Does it draw its power from the lighter, OBD2 connector or does it have its own battery? Check batteries if equipped. No power to OBD port. 99 $ 18 . Sep 17, 2014 · Fuse 12 feeds Pin #16 - power at the OBD port wire insulation color is pink. Joined Jun 17, 2011 · 24 Posts . Joined Jun 8, 2011 · 25 Posts . I think it is fuse 27, but don't take my word for it - there is a list of fuses, fuse locations, and what the fuses are for in the back of your owner manual. Its for my 96' GTI. 3L powerstroke superduty xlt sc sb 4x4 offroad, pure turbos 360 turbo rebuild kit, All vehicles are equipped with an OBD port to which you can connect your klavkarr diagnostic case. it will be there. If I try to scan with my notebook, through the EIO, I get the error, "No power detected from vehicle". 0 psd,torqshift auto,medium wedgewood blue,leather heated captains chairs,heated mirrors w/turn signals,esof,reverse sensors,power rear slider,adj pedals,6 cd,roof clearance lights,autometer cobalt guages boost-egt-trans temp,diablo sport predator,mbrp t-304 cool duals turbo back,lost kitty if found do not return,prodigy brake controller,ventvisors on just Jan 20, 2013 · My truck had no power at the OBDII port and no power to the fuse for the instrument cluster, it was a bad connection at the splice pack. Oct 18, 2014 · I have no power to the OBD port on my 1995 Corvette, can you tell me where it gets its power from - Answered by a verified Chevy Mechanic We use cookies to give you the best possible experience on our website. (not the plastic part) I had one that looking at it it was good. tampered with and the connection to the on-board diagnostic (OBD) computer is not possible. I am building a OBD-II reader and wonder if I should tie these two GND together. So, not the scanner. There was power to OBD port. C. Joined Dec 8, 2015 · 3 Posts . If you have no power at pin 16 and your ECM is powered up it sounds like a wiring issue. That’s OK. The LED will turn green. So, I'm still thinking that there is a power issue with the OBD-II port. All of my cigarette lighter ports have power as does the OBDII port. The OBD-II diagnostic port, for all Z3 models, is located on the passenger side of the center console, just about where the passenger’s left knee would touch it. I look over the paperwork, catch up with the guy who is now outside and ask, “Fail to communicate. They checked the fuses, and the fuses were okay. Any advice would be great. Jun 24, 2016 · Hello. 1 issue is (NO START) i am getting no power at datalink port so i cant connect to ecm to use diagnostic link the truck has new timing sensors, fuel pump and, ecm and the truck still will not start. Hey all, I brought my car to 3 emission places, and they all said they couldn't do the emission test because the main computer can't read the OBD because there is no power going to the OBD. Discussion Starter • #1 • Dec 8, 2015. Built-in BatterySaver Technology allows the OBDLink MX+ to automatically sleep, but then wake when connected via Bluetooth, the doors are unlocked, or the engine is started. Re: No power to OBD port by ake » Thu Jun 01, 2017 6:59 am Yeah time for a new egr, won't do any harm to run it for a wee while, but it will be worse on fuel if the egr is stuck open OBDII port has power but no communication. Discussion Starter • #1 • Jun 28, 2011 May 23, 2011 · OBDII Port, No Power. Should have power on both sides of the fuse. I have a switch that I installed for my LED light bar, and I'm getting 12v power to that switch via a wire that I tapped into that's located behind the driver side panel in an UNUSED plug. it turns on like it has power and connects to my phone but no my pcm anyone have any ideas Show Full Signature 2002 :fordoval: f-250 7. Jul 06, 2009 · I checked the actual OBD port and all the pins are there and none of them are loose, i checked port 16 for power and got none. I went to have my vehicle inspected this morning and the shop told me there was no power to the OBD II so it could not connet to the DMV. diagnostic-world. This Daystar (KU71124BK) Black No Flash OBD II Port Cover is a great, effective way to preserve the tune on a diesel or other custom-tuned ride. Now my issue is obd not working It gets power the the reader (Carly) but just doesn’t want to communicate ? Elm light comes and goes when start and same with engine management light There is power to the cig port 12v ( but still not working testing off inside the cig port going to clean in a bit to see if that works ) Using your OBD on board computer port - plugs right in - our product modifies signals sent to your vehicles ECU computer. Jump to Latest Follow 1 - 7 of 7 Posts. youngone · Registered. For vehicles sold in International markets outside the US, the vehicle's OBD II connector pins can assist in determining whether the Auterra scan tool will work with your vehicle. I have disconnected the battery as well. no power is going to it. Whatever software or firmware is used in combination with your dongle also plays a part; the software can send commands to the ELM 327 chip influencing its Aug 23, 2019 · The port is usually located under the steering wheel. 3 Oct 2016 OBD2 PORT NOT WORKING | HOW TO FIX NOT WORKING OBD PORT Hey guys, if you ever run into a vehicle that the OBD OBD2 Port does not work QUICKTIP: How to fix Vehicle's OBD2 port that won't power scantool  19 Dec 2013 For More Automotive Diagnostics Visit http://www. Surprisingly, the emulator’s OBD-II female port is similar to the one in a real car; thus, OBD-II-compliant devices that plug into the emulator get powered and work as if plugged into the OBD-II port of a real car. Mar 07, 2016 · I think my obd port has broken, 3x bluetooth dongles tried. If your car was built after 1996 and has a gasoline engine, chances are high that it has an OBD-II port. So I wanted to plug in my obd II scanner the other day and didn't get any readings. If you want all of the neat features that the BMW has hidden you’ll pay hundreds of dollars from BMW for them to code it for you. GreenLantern · Registered. Continuity check between the obd post and the EEC-B connector would be my next move pending checking the flash box and fuse. Why would anyone put an OBD  4 Apr 2008 Problems/Service/Repairs - Data Link/diagnostic port - no power - :smile::howdy: Could any one tell me if their is a fuse for the data link  If the scanner(s) does not power up when connected, Use multi-meter to check battery voltage and record for reference. 99 I had a vehicle where for one reason or another the OBD port did not work. Now, no power to fogs: dkane: Newbies & FAQs: 1: 09-16-2007 06:44 PM: No power to center console 12V outlets: Chromer: Forester Forum: 2: 06-17-2004 08:53 PM: WRX: no power to CD/radio Hello Adrian: I believe that there is a fuse in the front fuse panel that supplies power to the OnBoard Diagnostic (OBD) connector. I would highly recomend this model for features and price. I started researching different diesel forums on the web and it sort of pointed me to the fuel filter. 37 lbs. I bought some extra fuses and a fuse tester and am still going to replace a few fuses to see if I can find a fuse that controls the power feed to he port. Tracing back we do have power to the main ecu but it does not seem to be powering the obdII. 1996 - 2004 SN95 Mustang -General/Talk-SN95 4. Unfortunately and I have no idea why, the On Board Diagnostics (OBD) plug had no power to it? It was suggested it may be the fuse, but I cannot see which fuse it is from the manual - in fact the manual makes no reference to the engine management function at all. This is a bad idea, so if you have a phone or any other accessory tapped into that wire remove it. 1738 Member. The OBD port visible and accessible to you. B. However, it is not the expensive readers that should worry you when it comes to your car security. The connector will always have power on these two pins regardless of the key position, and when you plug a device into the port it will have power and may come on by itself (many scanners do this). No power to coils. lighter works) and any other miscellaneous fuse I thought might have the OBD port on that circuit and they were all fine. However the inside port is potentially just a satellite of the under bonnet port. I have a 1999 7. 255 subscribers. carlos9032 · Registered. Discussion Starter • #1 • Dec 28 did you check the fuse for the cig lighter/power port-- that powers up the OBD Show Full Signature 2000 F250 CCSB-- GT4294R, 250/100s, Dahl/Fuelab, PHP, scan gauge, stock 17* pump Re: No Power on OBD-II Connector Diagnostic connector is powered from 10A "body" fuse in the console fuse box. P. If you don’t see your vehicle listed, please call (800) 711-5800 for help. Once plugged into the cars DLC (OBD port) will start to check the pins for any voltage present. 5 dshe 2001 and im getting no conection to autologic via the obd port thought it may be the fues so i replaced it but still the same i checked the power and the ground and all seams fine iv got 12v on the positive and a good ohms reading on the negative looking at the pins they are a little corroded so i have replaced the socket hoping this would fix it but still the same Mar 10, 2020 · Some car’s computers will not go to their low power state while there is something plugged into the OBD2 port as well. Mar 13, 2013 · At one point a scanner was able to connect and clear a fault code, but now 3 different scanners are no longer able to make a link to the ECU. 3:17. is it a problem if I revive this thread? still having problems with the OBD port scanning or working at all. The Integrated Engineering POWERlink V3 OBD port tuning cable allows easy ECU programming from the comfort of your garage. I figured fuse 12 was blown but my cigar lighter and everything else works. Any ideas? Ive got rough running MO with a service engine soon light and no way to check code. And to add to the location of the splice pack, it is accessed by going under the dash, you don't have to take anything apart to get to it. Once you find the port hook up the connector and connect the other end to STN1110 OBD UART board. The OBD gps has a built in antenna chip and communicates with both satellites and the data network in US, Canada, and Mexico. Thread starter StangSims39; Start date May 23, 2011; Forums. 83 in. The norm states that the port must be located inside the vehicle passenger compartment. There are no blown fuses including the IOD fuse and the IOD fuse has power on both sides any ideas? Tipm is new battery 4 months old with good voltage. Recently I took my car to get a smog check as my registration is due for renewal soon. Hi all i have a 2. However, this is only power and you won't be able to communicate with the car. Jump to Latest Follow 1 - 9 of 9 Posts. Checked with a voltmeter and it didn't have continuity. Followers 0. I checked all my fuses (literally checked every single one under the passenger dash and under the hood), followed my wires from the port to the firewall, everything looks fine. By the way, the toad-pro software isn’t free but at $97, you can’t beat it. Joined Dec 6, 2009 · 666 Posts . If it's blown autozone or do it yourself e-checks will not work b. Jun 02, 2017 · I thought about this for a moment and then said to him "I get it, no ODB2 port on the Model 3" with a smile (the NAVDY requires power from the ODB2 port) as it was the only thing that I thought would prevent it from working. its might just be a broken bracket and not its loose somewhere under the dash. "Don't Drink the Kool-Aid!" Long story short, our trucks diagnostic port gets it power feed from the ignition. the unit turning on by itself when I plug it in) and the scanner won't read any codes. There isnt really a great deal that could be an issue. The vehicle runs however and I cannot find any bad fuses. Check for proper power out the switch To get the vehicle tracking data, simply plug-in any GPS tracker to the 16 pin OBD-II port and it will gather the data. Dec 27, 2015 · No Power To Obd Diagnostic Port Sign in to follow this . Discussion Starter • #1 • Aug 1, 2011 Trying to use an HP tuner and it can't read my car, I get a message saying check fuse and power to obd port, my cigarette lighter still works but I'm going to check fuses The mpvi is ok, I plug my obd scanner in and it won't read it either. No I use my OBD II port all of the time with a blue tooth OBDII device sending info to my Driod phone running Torque 01-26-2012, 07:52 AM # 3 ( permalink ) Solved: Emission Test, no power to the OBD. Didin't find any fuses blown. Joined May 12, 2006 · 1,888 Posts . Please HELP!!!!! Thanks in advance for any help. Solutions: Unplug MX, and plug it back in (push it in, as far as it will go) Turn the key to the Key ON, Engine OFF position (some cars do not supply power to the OBD port when ignition is in the “OFF” position) Check the OBD port fuse, and the cigarette lighter fuse Apr 25, 2017 · Your car's on-board diagnostic (OBD-II) port is meant to provide information to help with repairs, but it can provide lots of other information. Any ideas? no power to radio or obd2 port. 5 out of 5 stars 79 $18. Jul 12, 2016 · I went to get my emissions done and the tech said there was no power to the port. Meaning no power at the OBD II. Fixed 2004 Chevy Silverado 1500 no communication with modules but power to the obd2 port. Jan 07, 2008 · your OBD port is not missing. For diagnostic connector, . One line of it seemed to indicate that Tesla requested and received an exemption to the inclusion of an OBD II port on Model 3. One was a fuel level fault, and he other two were OBD-II related faults. Since the implementation of the OBD standard, each vehicle has a standard 16-pin connector, as described on our OBD presentation. In case this ever happens to someone in this forum there is a fuse titled "Diagnostic Port", for my particular model is bay number 62 (15 AMPS fuse). These are the connections that power the ODB2 scanner/reader that you connect. July 29, 2019. navigation systems, etc. W. It's a passive code reader; no batteries needed, but my R53's OBD II port doesn't seem to power it. Share. When I was at the shop the technician said that his machine was unable to read my car's ECU. Please note that if it is not very dark near the OBD port you may need to cup your hand under the Direct connection to the vehicle through OBD port. 4 I had one of those little thing that you get from Progressive to plug into the OBD2 port however one day my leg caught it and it came out and ever since then I am not able to get any communication from my OBD2 port I checked the 7. I have a device that plugs into the OBD2 port (and works fine in other vehicles). 3. What is an OBD-II Scanner? OBD-II scanners are the tools that are used to read DTCs. Plugged in under my 2002 Toyota Corolla and the red light lit up. page. I just did a quick test with my multi-meter and I do have power on one side of the blade fuse socket, but nothing at the OBDII port or at the lighter. snapline · Registered. It cannot be used to diagnose defects on the car, but nonetheless using it has a good economic effect, as it saves time and protects expensive diagnostic scanners against damages due to malfunctions in the car's diagnostic The OBD II connector is typically located inside the vehicle under the dashboard on the drivers side. It can also set your check engine light on due to throwing idle off bc it's related to internal ECM input. Independently select and upload your map on their vehicle. From 2001/02-on, all BMWs have only the OBD-II port. I am mechanically challenged and need some assistance in attaching this device. Possible causes: loose connection, no power at the OBD port. Many customers will choose to invest in a Y-harness which enables the GPS tracker to be moved into the dash and keep the OBD port open. 0l. It won't pass emissions due to the OBD2 port not working. I tried my OBD II code reader that I have used many times before, Screen says unable to connect to vehicle. My Interceptor worked (because it had a seperate power supply) but HPT would not power up through the OBD2 port. The OBD scanner I bought to go with it is called the ecoRoute HD and, with dmac's help, I was finally able to connect it but I haven't actually driven with it yet. However, that means if the tracker is disconnected from the OBD port it will have no ability to transmit data. Most of the OBD 1 scan tools came with this power source cord for this to power on the scan tool. So i tried to hot wire it from fuse no. No other explanation. Lights, radio, cigarette lighter, still work. Car turns over but will not start. Checked the cigarette lighter fuse (cig. IT'S 15 AMP. Changed it and got power back to the 3rd Cig socket and my OBD II port. I don't understand why this is happening to the odb port. Mustang Forums. Check the fuses again but with a test light. Just installed some new interior lighting, but used the wiper fuse for power. Please HELP!!!!!! Thanks in advance for any help. These readers are available in repair shops and at dealerships. Pics are of Main Fuse Block under hood, behind battery. OBD to EECB. My 2000 Jetta has no issues with a Bluetooth OBD2 adapter plugged into the All BMWs from 1987/89 through 2000/01 have the under-hood DLC port. Preserves vehicle codes and electronic presets. All cars that were manufactured after 1996 have an OBDII port. dome light, radio, rear defroster, windsheild wipers, trunk release button, power mirrors, cigerret lighter, obd port, and the car cannot be shifted out of park. Can someone tell me which fuse would supply power to the OBD port? I'm trying to use my scanner for a check engine light but there is no power at the port (I have to power on with the internal battery vs. The position of the port varies based on the manufacturer and is normally hidden in a blind spot for aesthetic reasons. They want to keep the car and figure it out but I’ve always said no- would rather diy any of the work- thank goodness every problem hasn’t really needed the obd (atleast I don’t think), but the check engine Has been on ever since & I would like to clear the code or figure Sync GPS pulls power from the target automobile through the OBD2 port, and therefore does not have its own power source. The under bonnet port reads engine codes plus other codes like chassis ones. Powered by any jump starter with a 12V outlet into an OBD II Memory Saver. 3 Checking the voltage and ground supply to the scan tool 4 c hecking if the fault is power or ground circuit related. Jun 24, 2016 · A lot of OBD-II dongles are based on the ELM 327 integrated circuit, which has had a low power sleep mode for a while (introduced in v1. Cart. Yellow LED? Check OBD port, auxilary port, and the cigarette lighter for blown fuses. The number 1 slot is the top left, going to the right, the last one on the top right is number 8. The socket has 5 wires i believe the purple should have 12 volt but mine has no power . 0L Power Stroke Diesel - No power to OBD port - Has anyone ever had a problem other than a blown fuse causing a lack of power to the OBD port? I just got my Kiwi2 BT OBD2 adapter and was hoping to start diagnosing my truck, but the adapter won't power on while connected to the truck. Note: Vehicles with push button start: press the button without stepping on the brake pedal. lighter. The cig lighter and OBD II port are on the same 20amp fuse. Used 2 different diagnostic tools, older Snap-on Verus and an Autel Elite, with no communication to either one. Pvamlava · Registered. It came with lifetime map updates, USB cable, dash or winshield mount, and 12v power adapter. 7. EDIT: I soldered the wires at the back of the port as recommended in the links posted above and didnt help. 2005 Z4 obd port not working any ideas? 1 Answer. OBD power supply. After some reading I'm assuming my port is not getting power. OBD II Connector and Cable, Manual Application 1996 and newer vehicles with OBD port Product Height 0. By Dans Denali, September 18, 2007 in 1999-2013 Silverado & Sierra 1500. OBD Pinout. No Nov 12, 2012 · However, I can't get my emissions test because there's no power to the OBD2 port. Porsche Network 67,686 views. (02' Silvie) and I highlighted the fuse I changed to get my power back. So far I’ve checked the fuse (#38) and with a multimeter that the OBD port is getting power and has a ground. The Power Magic EZ requires the vehicle to have an OBD port with CAN bus connectivity. The mechanics make use of a high-quality OBD reader to access this information. I’ve purchased an OBD2 Bluetooth connector Lelink for iOS iPad/iPhone. Instead, it is the cheap OBD readers that have Power comes from the courtesy light fuse. All the I bought this OBD II adaptor from Amazon. What is the source of the power? Is it coming from battery directly or is it regulated power supply from somewhere else, maybe ECU? Also if the source is battery, what is the maximum transient voltage? I have read this and it says a maximum of 120V. I'm assuming I should be able to find full system voltage on one of Most OBD-II ports are exposed, making the PNP device also exposed to the driver. 1). I jumped a 12 volt wire to the back side of the pin and it worked fine. i checked the F41 fuse and it was good and i'm still not getting any power. G. Check the area of where u found the port in your co-workers car. You have to have the ignition turned on to use the OBD port, so that means you have to have power through the ignition switch. Thanks. Does anyone know the fuse for the OBD2 port? Associate says it might be a blown fuse and that's why you're not getting any power to it. Joined May 23, 2011 · 680 Posts . Can anyone tell me if the car (1999 Riviera) has an OBD2 port and if not, what is the most likely cause of May 03, 2017 · Honda Accord (2007) – fuse box diagram Year of production: 2007 Fuse block (Engine compartment) Number Ampere rating [A] Circuits Protected 1 10 Left Headlight Low 2 (30) (Rear Defroster Coil)*1 3 10 Left Headlight Hi 4 15 Small Light 5 10 Right Headlight Hi 6 10 Right Headlight Low 7 7,5 Back Up 8 … May 14, 2019 · You plug the scanner in the OBD-II port, start the engine, power on HUDWAY Drive and select to search for an OBD-II scanner in HUDWAY Drive app. The data link connector has 16 wire connector slots. Hi, I have a problem with my son's 97 Honda Civic, there is no power to OBDII port. I know this is all over the forums but I figured I would post a reminder. All vehicles are equipped with an OBD port to which you can connect your klavkarr diagnostic case. 0L Power Stroke Diesel - OBD2 port no power? - Truck is an 04' 6. It does fine on my 96 Chevy s10. 5L Turbo Powertrain (EJ Series Factory 2. I can’t find any sign of an OBD2 port and have an airbag light on. The purpose of the Advanced OBD diagnostic port tester is to make a full test of all kinds of 12V car diagnostic ports. Check for power at injectors. We tested the pins and from what I have been able to find out, there is no power coming to the OBD II port of the ignition power. It doesn't feel like the scan ports fit securely I have a 2006 2. All good. Apr 18, 2011 · Cant connect to OBD port Discussion in 'Tech Info' started I believe it has its own fuse also to protect the computer from an over power. Companies have plenty of ideas about what Jan 23, 2016 · obd2 no power and all the inside fuses no power Home › Forums › Stay Dirty Lounge › Service and Repair Questions Answered Here › obd2 no power and all the inside fuses no power This topic contains 6 replies, has 3 voices, and was last updated by abdulrahman almagrabi 4 years, 5 months ago . The port has worked in the past and AutoZone could read the codes before (two or three years ago, low idle speed) but not this last time. Get a good wiring diagram and see if you have proper power inputs and outputs to the ecm. I was told that no power to the OBD II port might mean a blown ECM fuse or ignition fuse. Jun 24, 2019 · 03 trailblazer, no power to OBD, fuse good Post by Brisdad » Mon Jun 24, 2019 8:40 pm I have searched everywhere for months and can only find trailblazer OBD port issues that are fixed by a simple fuse. 8 and it works but it seems it doesnt interact with ECU and it couldnt read the fault or any other !! any advise Q50 obd2 port with no power My check engine light came on today and I went to two autozones to see what it was but found out there’s no power going to the obd2 reader, it could be the fuse but I don’t know how to locate the fuse or what fuse it is , has anyone had this issue before or know how to fix it? I found out what the problem is. I've read on forums that OBD port can provide max 5A current at 12V. Sure enough, turn the radio ON and no communication. Discussion Starter • #1 • Feb 26, 2014 These are the connections that power the ODB2 scanner/reader that you connect. He suggested a fuse might be out, perhaps the cigarette lighter. He turned it on manually and it says the scanner needs to be connected but IT IS connected. I always use the under bonnet port but in theory the inside port should be okay here. No Power to OBD Port. No power to OBDII connector. Assuming the eio is still good, what powers the obdii port and/or causes it to fail? Is there a particular fuse for the OBDII port? Later, I'm back on the car and find that it does communicate. No voltage on OBD line 16. - “No Flash” Symbol in White - Conveniently Clips Over OBD II Port - Made in the USA . Even replaced it with a known good fuse, but still no power to the Cigar lighter or the OBDII port. Standard connection to PC via USB port to configure the tools (cables included). Not in crank or run positions. Also trying to find answer to flashing "BRAKE" light, "STOP", and Service Manual. One final note: There is no “best” OBD-II adapter I can point you to. vehicle will not communicate with the test equipment during the OBD inspection. On many cars, the engine control module (ECM)—also called the engine control unit or electronic control unit (ECU) or powertrain control module (PCM)—is on the same fuse circuit as other electrical devices, such as the cigarette lighter or accessory port. The truck ran fine at a constant 1700 rpm while cleaning, but going to the next job, as I was merging into traffic, I lost almost all power. The intent does not even have to be malicious for the device to be removed. to be sure test terminal 16 with test light to a good ground test terminal 4 and 5 with test light to [Archive] no power while driving and not getting communication from obd port to ecu 7 Series - E65 / E66 (2002 - 2008) May 30, 2017 · I have a cheaper OBD2 scanner that I tried as well, and got the same result. I plugged in my SCT and it did not power up so i checked the cigarette lighter it does not work either, checked fuse and its good replaced it anyway. It powers the OBDII plug and the cigarette lighter. Discussion Starter • #1 • Jan 2 Re: No power to OBD port by ake » Thu Jun 01, 2017 6:59 am Yeah time for a new egr, won't do any harm to run it for a wee while, but it will be worse on fuel if the egr is stuck open Jan 26, 2018 · Autel Maxicheck Pro Reviews 2020: obd2 Car Diagnostic tool for epb,abs,srs,sas,airbag Innova 3120 Review 2020 for OBD1 & OBD2 Vehicles(latest 3120e, 3120f) Autel Maxisys Elite Review 2020: Most Advanced Diagnostic Tool OBD2 connector no power. For example, the DLC may be broken or melted, the DLC is used to power up an accessory, or something is plugged into the DLC. Jan 09, 2018 · The circuit appears to monitor the pins from the OBD port and the small microprocessor blinks the lights when activity is detected, giving the appearance of the chip’s operation. is that referring to the OBD port?” He replies, “Yeah” and gets in another car. 177 of 7055. · Registered. Bails · Premium Member. (alleged obdii power source) If I hook up my EIO to my notebook, it lights up and downloads scans just fine. An accidental hit from a leg getting in or out of the cab can cause the device to be jarred loose from its position in the OBD-II port. Obd port no power, ltr fuse under hood is good, no blown fuses. No power at OBDII port Post by Vladimir » Tue May 12, 2009 11:01 pm So I have an 04 f150 and i'm trying to hook up my chip, turns out i have no power at the obdII port so i was told to check my fuse. Can anyone confirm this limit? No Output or Power from Diagnostic Port (Scanner Jack) My 2001 Jetta TDI 108k Mi is throwing a CEL, pretty sure it's a glowplug as one of the 4 plugs is 1. The OBD port not only powers the system but also lets the system know when you are at very low speeds and the sensor system activates The OBD Port display sensor makes our parking system work identically to how they work when you get sensors from the factory, it uses the internal computer in your car to tell the system if you are going forward Once it is installed into the OBD port of a vehicle, there is no need to remove it for fear of battery drain. Since the implementation of the OBD standard, each vehicle has a standard 16-pin connector, as described on our OBD presentation page. C. I just went through this an it was the problem. Now, to your issue, I think it is more likely related to the ignition switch. This fuse can stand alone as its own fuse or it can have other power supplies tied into the fuse as well. 1 ohms, rest are . Here are five ways to use it. 1; 2 The power is pulled from the pos and neg ports on the obd ii. Oct 25, 2013 · no power while driving and not getting communication from obd port to ecu 7 Series - E65 / E66 (2002 - 2008) Shown is your OBD2 connection above (I can't recall if the diagram is the female or male connector, so the pins may be reversed). All of the apps connects to device but not the pcm. 5L Turbo) 2: 05-27-2010 08:11 PM: Did foglight mod to work with high beams. I have no power at my obd port. So the problem may exist there too. Budget Mechanic Hawaii No Power To Obd Port. What in the world could cause this. I know the readers work due to connecting them to other vehicles in the Nov 14, 2017 · Usage-based insurance, and therefore Metromile’s pay-per-mile offering, wouldn’t be possible without the OBD-II port. Report. OBD2 port fuse? - 2002 Acura TL Yea that was the first thing I checked. Test Description. 1. Funny I should find this post in here this morning- my first customer today is a 2000 Chevrolet Silverado with the exact same complaint- but on the truck the OBD connector gets it's power form the "lighter" fuse. Where is the OBD II Port on the 2018 Subaru Forester? I have a Verizon Hum diagnostic device which inserts into this port. It was "plug and play" to get power to the Dashcam so I did not have to figure out or worry how and where to "modify" into the car's electrical system. I think that your OBD splitter physically splits 1 obd port into 2, but data remain well, lets just say that you open USB connector and plug in 2 USB sticks on 1 connector (with no hub). 0 (cat) with the check engine light on. The ECU can be restored to factory settings at any time. Replace the AUX or LTR (LIGHTER) FUSE on the EXTERNAL fuse box. Jan 20, 2013 · My truck had no power at the OBDII port and no power to the fuse for the instrument cluster, it was a bad connection at the splice pack. It ended up being a blown BCM fuse. There is just no communication. The problem was the Climate Control. I have 3,4,5,7 Nov 20, 2017 · We never got any codes pulled as Auto Zone couldn’t find the OBD port. We can plug and unplug vehicle trackers to and from the OBD-II port whenever desired. F72 in the pass fuse box 20amp feeds the audio and diagnostic socket just my . Then the UART board is connected to a computer Aug 26, 2009 · Typically OBD gets it power through the cigarette lighter/power port circuit. Sometimes, the most difficult thing is to find this port! In order to save you time, we have made available (for free) the information uploaded by our community of tens of thousands of users. I metered them, zero voltage. Joined Feb 4, 2004 · 37 Posts . Apr 19, 2011 at 9:37 No Power to OBD2 Port [2013] Jump to Latest Follow 1 - 1 of 1 Posts. What is the pros and cons of doing that? My device is powered by car battery and it reads OBD-II protocols through OBD-II ports. Number(s) below refer to the step number(s) on the Diagnostic Table. He Lost power to power windows. Product Weight 0. The CEL is on but I can not read the code. Ground is pin #4 wire insulation color is black with a light green stripe The power from fuse 12 goes through a connector (#5) that also serves the radio, glove box light, overhead console, power mirror, dome light and cargo light. 360 OBD port inop. HUDWAY Drive will recognise the scanner and connect There are also performance tuners, which connect to the OBD port and can remap the vehicle’s software to increase power output among other things. If you own a car manufactured before 2008, you can find out if it's equipped with a CAN bus connection in the OBD connector from here. In order for the scangauge to log and save any long term info it would require power being constant to the OBD2 port. Still to give the standalone wired reader and connector a bash, though not ordered yet. I’ve taken the connector loose from under the dash and I have 7 pin outs. I did replace knock sensor during my latest repair. In several manufacturers I have found the OBDII's power to run through the same fuse as the cigarette lighter (mainly in Ford). Discussion Starter • #1 • Mar 21 I have ford transit 2007 2,2 81kw, and obd port not work, i have chek fuse its ok. Jump to Latest Follow 1 - 3 of 3 Posts. Ive manually pulled below codes 0328-Knock sen/circ-B1 Jul 06, 2018 · Hi there, My 2007 Dodge Nitro Has a bunch of problem: Start off the OBD2 no power, I need help on locating the fuse for this OBD2 please. 29 Jan 2011 Did you check to see if the OBD port is getting power? If not, I'll bet it is not on the same circuit as the cig. com ▻▻ Scanner used in the video: https://amzn. Power to the OBD2 port seems fine as scanners will power up, and I've checked various (but not all) fuses in the 3 locations (under hood, passenger footwell, trunk). Dec 08, 2015 · No obd power. After plugging the reader up it says its unable to communicate with the pcm. Hope this helps, Robbie. to/2yyLfNf ▻ Our Website:  8 Jun 2018 OBD PORT NOT WORKING FIX ▻ Our Website: http://mechaniclifestyle. 5 fuse it is good I checked all the fuses that I could see there are good I have no idea also when I turn the car on Oct 31, 2013 · When using a code reader or scan tool on an OBD 1 vehicle the scan tool/code reader usually has a separate port on it or its obd 1 connector to run a power cord to from either the battery or the cigar lighter. So afterward i went to autozone to see if they could pull the code with one of those self powered code readers, and it said "please connect to vehicle". I don't understand what could be the reason. Solutions: Unplug MX, and plug it back in (push it in, as far as it will go) Turn the key to the Key ON, Engine OFF position (some cars do not supply power to the OBD port when ignition is in the “OFF” position) Check the OBD port fuse, and the cigarette lighter fuse There is no power at the plug (the scanner will not turn on). 4b and of course still available in current v2. Jan 10, 2018 · Still no power. Mar 11, 2017 · I have a 2003 1500 the radio and OBD port did not get power at all. Data maddness? if thats proper to say if each of 'em works by itself, then thats the case. Subscribe. Discussion in '360/430' started by 78bonanza, #1 78bonanza, Jun 2, 2020. We get vehicles in all the time where an alarm or stereo was installed and they tapped into the OBD II port for power. Sep 19, 2007 · I am trying to use a code scanner on my companies 99 f250 (v10) and cannot get the scanner to power on. The PROBLEM is my OBDII scanner, an ACTRON CP9135, shows NO OUTPUT when plugged into the scanner jack, Key On Engine Off, or even KOE On. 02 (10-13-2016, 04:57 PM) raido321 Wrote: hello, I have ford transit 2007 2,2 81kw, and obd port not work, i have chek fuse its ok. OBDII port not powering up Before creating this post I did a search on this topic but found no results. 5-2006), and New Beetle(98-2006). I replaced it anyway and still won't work. 5. :-huh My question is what else should i check and does anyone know what pin is the OBD Port works great on my 2020 MX when installing a Blackvue DR900S-2CH Dashcam. Remove the device from the OBD port for 10 seconds or longer then reconnect it directly to the port. Guys i need help. Joined Dec 21, 2008 · 566 Posts . Dans Denali 7 Dans Denali 7 May 28, 2006 · ok thanks, we were also thinking it was the O2 sensor but the guys at auto zone said beacuse their was no power to the OBDII port that it could cause bad gas milage, i thought that was weird but would ask you guys anyways. Can sombody know what is wrong? thanks Check pins on OBD Pin 16 - battery power 12-13V Pin 4 and 5 - ground Pin 7 - K line 12V or 100M Ohm with battery disconnected Pin 6 - CAN H 2,5V Pin 14 - CAN L 2,5V Pin 6 to 14 - 60 to 120 Ohm with battery disconnected I work for a GPS company and we have devices that plug into the OBDII port on vehicles. Comms Network. I found out what the problem is. Check the fuses inside your car. Models produced 1996 and up also have the OBD-II port. Discussion Starter • #1 • Jan Dec 27, 2015 · No Power To Obd Diagnostic Port Sign in to follow this . Tuner won't turn on with the key when plugged into my truck. No light no feedback. The module optimizes functions such as ignition timing, air fuel mixture, fuel maps and produces more power and better gas mileage. Discussion Starter • #1 • Dec 28 Jul 29, 2019 · No power to the B+ in the OBD port. Plugged in under my 2010 Toyota 4Runner and nothing happens. I tried my OBD II code reader that I have used many times before, Screen Vantrue 10ft Mini USB OBD Hardwire Charger Cable for Vantrue N2 Pro, T2, N2, N1 Pro, X3, X4 Dash Cam and Other Dash Cams with Mini USB Power Port 4. In fact there is no power to the port. Also tried reading codes with a Smarty, and it'll also power up, but keep looping telling to turn off ignition and then on again etc. I pulled out my multi meter and tested the port and I have 12v at the top second to right pin, but no power to either the cig liter or aux power. 3L Power Stroke Diesel - no power to the diagnostic port??? - Is there a fuse for the obd2 port under the dash? I tried to run some trouble codes,  21 May 2008 its power from the same circuit as the cigarette lighter. Dec 30, 2011 · I have a 2005 Chevy Silverado that i was trying to access the pcm through the obd2 port. The OBD, or on-board diagnostics port began as a way to measure a vehicle’s emissions. Tags: toyota, pickup. Ok guys let me no power to pcm port - tried to read codes but have no power to pcm port i cant find a fuse for it had some one tell me iy uses the cig lighter fuse which The port has never worked though, been to multiple dealerships. So the OBD port isn’t getting power. The inside port should read all engine codes. There are 3 connections on the Y-harness and they are. There is The most common reason for getting no OBD code is simply a blown fuse. Shipping Weight 0. (these 3 fuses also governs radio, which working good) 3. Discussion Starter • #1 • Jun 28, 2011 Oct 13, 2011 · It was only the far passenger side socket was w/o power. Store up to 5 different stage maps, in addition to the Original File of the vehicle. I had a similar problem with my car. In summary, both OBD reader from inspection station and mine can't read the OBD II port. Does anyone know what the port type is for the scan tool? Is it just a OBD1 port? I would like to see what the code is its throwing and reset it. Nov 02, 2012 · 1999 7. Don't go loading the shotgun and firing parts at it. A simple check of the car’s fuses and replacing the burned out fuse should fix this problem. Key on or off makes no difference. Jun 05, 2012 · I couldn't seem to have any luck finding this on google, but where the heck is the OBDII port on my IS250? I thought it would be underneath the dash on the driver's side behind the steering wheel, but I could not for the life of me feel or see anything that looks like a 16-pin connector! When my ODBII port wouldn't work on my '05, I had blown fuse #12 (20A - I think that's the one) in the fuse box under the dash on the left hand side. 65 in. Associate hooked the OBD2 scanner to the port and there was no power feeding into the scanner. You have to go a little further. Display obd2 port info as gsuges. Still nothing. Product Width 2. All the cars manufactured after 2008 have in-built CAN bus connectivity. You should see +12V between pin 16 (+12V) and pin 4 (Chassis GND). To test for power, with the device connected to the OBD port of the vehicle, check to make sure that the lights on the device are illuminating. 32 in. OBD II port, no power Jump to Latest Follow 1 - 12 of 12 Posts. S. Since you have a 2001 Tundra, the communication protocol is ISO-9141 which uses just pin 7 "K line" for bidirectional communication with pin 5 as the signal GND (pin 15, the "L line" is not used or required and there is no copper connection present). Discussion in 'Issues, Repairs, Warranty, TSB, Recalls' started by 1738, Oct 10, 2019. I then pulled the fuse box cover and checked the fuse and it's good. Went for my annual NYS inspection and my OBD port did not have any power . The specification (SAE J1962  1999 - 2003 7. to/2G5fpYR If you are  6 Jun 2017 Obd port not getting power repair. The keyless entry lights and door locks only work with the key in run. Here's were it gets confusing. Oct 03, 2019 · OBD2 scanner Coding hasn’t been this easy! Plug to your OBDII port, choose one of our obd programming applications and start coding. in 96 part of of the rules of OBD II is that a the port be i think 3 feet from the steering wheel. o Blown Fuse: If the vehicle fails to communicate, check the fuses for the cigarette lighter. Depending on the make and model, it may or may not be easy to locate. If the voltage present the respective LED’s will illuminate. The power led light up but the connection ones dont. Aug 01, 2014 · Initially thought my scanner No Workee, but went to local O’Reilly store to get code read and their scanner wouldn’t fire up either. 2018 Volkswagen GTI – Still The BEST Daily Driver You Can Buy - Duration The OBD port can found on the dashboard near the steering wheel of every car. Check for pulsating ground. Joined Jan 25, 2014 · 5 Posts . OBD-2 universal ISO 15765-4 CAN, SAE J1850 PWM, SAE J1850 VPW, ISO 9141-2, ISO 14230-4 and SAE J1939 diagnostic cable Pinout status: +5 -2 According to 10 reports in our database ( 5 positive and 2 negative) this pinout should be correct. Ok this one is for the wire gurus. I also have a ScanGauge II that I tried, and it doesn't have its own power (no batteries), so it powers on when connected and therefore I can confirm that the OBD port does have power. Does anyone know if there is a way to switch the power feed? 95 intentional 9600 cab over with ddec iii 11. Interface connector between a 12V DC power source and vehicle's OBD II port. On kind of a side note shortly after I lost power to the obdII my air bag light has come one but I have no way of checking to see if it is related. The vehicles wiring harness coming from the engine. 1999 Mercury Sable Jul 29, 2014 · I am I've been an issue I have a 2011 Camry 2. no power to obd port

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