Obd2 Port No Power

They would then have to find a way to stop the alarm, bypass deadlocks to open the doors, all of which takes time. 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. I did search and couldn't find any reference to this "Extended Storage Switch" However it is mentioned now in the 2011 and 2012 model year manuals on. My OBD scanner wont power up when plugged into the connector and the scanner works fine with other vehicles. There are two generations of OBD ports, OBD1 and OBD-ii aka OBD2. Hack an ELM327 Cable to Make an Arduino OBD2 Scanner: In my previous instructable i created an OBD2 Simulator so that i didn't have to test my Arduino OBD2 Reader in the car the whole time but instead in the comfort of my own home. Ideally, I could monitor the power usages at all time and record the measurements but the main objective is to be able to monitor the power usage in real time. I did have power probing pin4 [ground] and pin 16 [12vdc]. I have just started my R50 after letting the battery go flat. Vehicle’s OBD System IMPORTANT: SEE THE MANAGER PRIOR TO SEEKING REPAIRS TO DISCUSS THE OPTIONS AVAILABLE TO YOU TO PREPARE YOUR VEHICLE FOR TESTING. i need to pass emisisons again to register my car. tried few other scanner but it seems there is not power. So my OBDII port is not working, Im gonna start with fuse replacement. It keeps you aware of your car’s health, can send emergency services if it detects a crash, and has alerts that keep you in the know — no matter who’s driving. Hooked scanner up to my '04 and it worked fine. Can you show me a 2004 Ford F250 fuse box diagram?. The Caravan's On-Board Diagnostic system can streamline this process and cut out a number of false leads. I've seen this dozens of times. It connects directly to the OBD port. Is it syncing to the OBD port --- there should be an indication. OBD II diagnostic interface pinout BMW OBD II vehicle diagnostic round 20 pin connector pinout OBD-2 PWM, VPW, ISO 9141-2, CAN ELM327 diagnostic universal cable scheme pinout. Click 'Ok' to save your settings. I'm an electrician myself, but because my car is in thier shop at the moment, they want thier guys to look at into, so I havent been able to test the OBD2 port for power/signal/grounds ect. It is hot all the time,where the other 2 power ports are only hot with key on. OBD2 scanners are simply a diagnostic tool. I only know there is surpose to be voltage of arround 3. I've read on forums that OBD port can provide max 5A current at 12V. Click to expand. That said, allow us to present some of the important things that you should take into consideration when choosing an OBD2. No Power To Obd2 Plug - posted in Technical Section C4 Picasso: I have an 08 C4 Picasso Vtr+ 1. Okay so my obd2 port is odd. Where Is the OBD2 Port on a 1992 Ford Bronco XLT Ford equipped the 1992 Bronco XLT with a 4. Avoid Buying on websites that aren't acquainted or have no OBDLink 426101 ScanTool MX Bluetooth: Professional Grade OBD-II Automotive Scan Tool for Windows and Android – DIY Car and Truck Data and Diagnostics user reviews. Ok, all 4 wires connected to back of OBD port and #13 fuse ok. Jump to Latest Follow 1 - 7 of 7 Posts Chap turns up connects his machine but couldnt read any codes - he said the port is not working, have. car in discussion is mk4 1. 95 240sx: Not sure why but I'm not getting any power at the OBD Diagnostic connector. There's no power/or there's no linkage from the car to the scan tool. My dice is not powering up, and. Check your FUSE panel to ensure that the 12v is present at your OBD2 port. I recently sold my 1998 forester and got a 1999 in near perfect condition. i checked the F41 fuse and it was good and i'm still not getting any power. Is it somewhere between the passenger seat and the console? If there isn't an OBD2 port, where is the other diagnostic port? I'm curious since any hand held programmer like a Diablo, Hypertech, etc. TDB013 OBD Power Booster and Protector. Most modern vehicles use the CAN (ISO 15765-4) protocol, but yours may not. call superchips before taking it to the dealer. Project Detroit: How to Read Your Car’s Engine Data with OBD-II modified to talk straight to the OBD port instead of our intermediate WCF service. Buy online, pick up in-store in 30 minutes. He just purchased an 2006 A4 with CVT at an insurance auction. That said, allow us to present some of the important things that you should take into consideration when choosing an OBD2. So, I came to find out that my OBD II port didn't have any power to it. Solved: Emission Test, no power to the OBD. But identifying this is very difficult as a result of the data transferred between the two controllers. OBD II standards use pin 16 as power in the DLC and pins 4 and 5 as ground. Usually when the OBD scanner does not connect to a car's computer it means that the fuse for the OBD connector is blown. The scan tools display doesn't say "No Reading" the display has a blank screen completely. the Canada and the United States from 1996 onward. OBD-II did not even become mandatory on cars until '98! Tell me you went to have your emissions done and the guy was looking for the port. 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. So except for the fact that you could drain the battery, connecting a dash cam to the ODB II port should not give any problems. Scan Tool for Codes and Live Data for your Toyota Engine from $149. My car OBD 2 connection also looks similar. If this fuse blows the DLC will have no power and scan tools will not power up. No tools or wiring required. Enjoy the videos and music you love, upload original content, and share it all with friends, family, and the world on YouTube. So I wanted to plug in my obd II scanner the other day and didn't get any readings. If the lighter doesn't work the fuse is under the hood in the fuse block on the D. I note however that the OBD 2 readers available for around £30 seem invariably to have the later 16-pin connector. I have a 2001 Limited edition PT Cruiser. 9cdti, odb fuse zafira 1. Then plug the provided serial or USB cable into the other end of the OBD2 All-In-One unit and then the 9 pin RS-232 serial port or usb connector into your laptop. No I use my OBD II port all of the time with a. GM's tend to share the same fuse for the lighter with one of the power wires for the OBD2 port. i have a 97 gsr. OBD1 isnt really a standard, people just use OBD/OBD1 to often mean 'something which isnt OBD2', so its not good to use OBD/OBD1 in terms of identifying a diagnostics port at all. Remove the device from the OBD port for 10 seconds or longer then reconnect it directly to the port. Checked the cigarette lighter fuse (cig. Simple Fix for Unresponsive Broken OBD2 Port - Duration: 4:38. No more searching for fuses at the fuse box, just plug and play! Power Magic EZ safely supplies power to your dashcam both when the engine is running and also when the engine is turned off. No power to OBD port, 2014 subaru forester. Just connect the cable to the OBD2 port of your vehicle and the other end to the easiTrack GPS tracking device. 1 Volt something. I note however that the OBD 2 readers available for around £30 seem invariably to have the later 16-pin connector. This temporary solar charger can be installed and removed in minutes. Powered by any jump starter with a 12V outlet into an OBD II Memory Saver. Correction to my first post: I'm missing pin #6 which is can bus + high. Trying to locate the fuse. Anybody have a fix??? Tesla Tech support not able to provide info. No voltage on OBD line 16. OBD II Trouble Code Lists Repair Guide O2 heater control circuit is open or it is shorted to power O2 heater ground circuit is open PCM has failed vacuum port. 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. OLLGEN 30cm/12in Ultra Low Profile Straight Port 16 Pin OBD2 OBDII Splitter Extension Cable Male to Dual Female Y Cable with Power Switch to Avoid Battery Drain 1. This OBD II & CAN code reader reads your car’s computer to find out what your problems are when the “CHECK ENGINE” light pops on. How to use the OBD system depends on the year the Caravan was manufactured. I just got myself a 2002 LC Pickup HZJ79. To read OBD codes for cars made after 1996, you’ll first need to purchase an OBD-II scanner and connect it to your car’s Diagnostic Link Connector, which you can find by consulting either the internet or your owner’s manual. This also puts you in power for negotiation to get the best possible price! Either way With TOTAL OBD & ECU Auto Diagnostics®, you win. Make sure that the power of your vehicle is turned off first. Engine off key on: Battery -ve to Pin 6 on the ODB2 port: 15mv (had expected between 2. A cable is plugged into the OBD-II J1962 connector and the other end is connected to a scan tool. Ive read other threads about the fuse being bad so I checked and replaced the fuses for the cig lighter and the AUX power in the under hood fuse panel. Be inspired: enjoy affordable quality shopping at Gearbest!. Use a multi meter to check for 12 v on the correct pins and then check grounds in the ohm meter setting. I was 'testing a lighter I was going to install as a power source for a Garmin Nuvi and I crossed the wires enough to short out a fuse!. This makes sense, as ODB is really to monitor the engine and emission controls that don't exist on an EV. So, not the scanner. I pulled the BCM to solder the cable 19 to 20 buuut there was no cable in pin 20. I had the same problem on a 98 lesabre. If that's still not working, then at least you know you have the correct COM port selected and there's no need to go swapping around with that. but only pin 1 has power to it. V35 and up have OBD2 port. You have two outlets on your dash. I cannot dismantle the device so I need to monitor it's power consumption through outside means. Eprom programmer and adapters ; Digital Oscilloscope ; Laptop; CGDI. Once you find the port hook up the connector and connect the other end to STN1110 OBD UART board. ASE mechanic here…this is a very good price. no power obd2 port 2003 ford escape why is there no response from obd2 scanner when connected to my 2003 ford escape - Ford 2003 Escape question. Today I took out a fuse which allows the car to start, run, drive, stop etc as normal BUT the OBD port no longer works. 95 240sx: Not sure why but I'm not getting any power at the OBD Diagnostic connector. Since it became compulsary for cars build after 1996 it should have one. If you still have no power then you will have to trace the wire for the problem. OBD2 port on '02 Landcruiser 4. Connecting the scanner while your ignition is on will corrupt the OBD2 software. 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. Some dealers will refuse to scan any car that has an aftermarket radio. See what your car is doing in realtime, get OBD fault codes, car performance, sensor data and more! Torque is a vehicle / car performance / diagnostics tool and scanner that uses an OBD II Bluetooth adapter to connect to your OBD2 engine management / ECU Layout your own dashboard with the widgets / gauges you want!. BMW's early use of the OBD2 connector provided access to the engine control module only. Usually when the OBD scanner does not connect to a car’s computer it means that the fuse for the OBD connector is blown. Going through my owner's manual and looking through the fuse box schematics yielded no information on a fuse for either the cruise control (which really wasn't the problem) or for the OBD port. org, is the worlds largest automotive enthusiast group exclusively geared towards the General Motors GM J-car platform including the Chevrolet Cavalier, Pontiac Sunfire, Pontiac Sunbird, Pontiac J 2000, Oldsmobile Firenza, Buick SkyHawk and Cadillac Cimarron. You could add power to the lead if you want to do that but make sure it is fused power. However the inside port is potentially just a satellite of the under bonnet port. Our Thatcham Quality Assured, Patented OBD/ECU Connection Protection Device encompasses the OBD plug in a secure Box which is then attached to the crash bar behind the dashboard and can only be unlocked with the correct high security key. Obd diagnostic tests must be made while the Ecm circuits are "dead" and no battery voltage is available at the electronic control unit. OBD II information is commonly used by vehicle telematics devices that perform fleet tracking, monitor fuel efficiency, prevent unsafe driving, as well as for remote diagnostics and by pay-as-you-drive insurance. Trying to locate the fuse. As we did before, the OBD-II board is then reset. I have a 2009 JKU and my OBD 2 port isn't working when I plug something in. Models produced 1996 and up also have the OBD-II port. Automobiles and light trucks that were manufactured at the beginning of 1996 up until today were mandated to be engineered with an OBD II port. Low system voltage may cause programming to cancel. Erisin ES6810S 7" Android 8. This premium piece is then red anodized and laser engraved. Still no power. The Auto-454 plugs into a vehicle’s OBD port and begins tracking immediately. The OBD II port is located under the dashboard, driver’s side. Computers & Accessories. DB 26-Pin Port – connects with the Mercedes Benz infrared cable, vehicle key cable, ECU cable, MCU cable, MC9S12. It's for convertible top motor, which I don't have, but apparently runs the obd as well. 2 D Hi, Am new here and had a questions. This fuse can stand alone as its own fuse or it can have other power supplies tied into the fuse as well. Prior to OBD, auto. I upgraded to Pro. The EOBD / OBDII 16-pin diagnostic connector (DLC) Where is the connector? The EOBD connector is required by the Directive to be located within the passenger compartment of the car, within reach of the driver's seat. First the power port went out, and then the cigarette lighter port went out. While it does comply with the U. Warning: The Bluetooth OBD-II adapter may be left plugged into the vehicle for short periods of time (no more than 1-2 weeks) while the vehicle’s engine is not started. I would not count on it being compatible with any Tesla vehicle. No I use my OBD II port all of the time with a. No Power To Obd2 Plug No Power To Obd2 Plug The reason I need the OBD port is to reset the Eolys additive warning, "Particle filter additive level too low". Vehicle's OBD System IMPORTANT: SEE THE MANAGER PRIOR TO SEEKING REPAIRS TO DISCUSS THE OPTIONS AVAILABLE TO YOU TO PREPARE YOUR VEHICLE FOR TESTING. 2019 Outils OBD Facile. I also went to Auto Zone thinking it was his tool but the Autozone guys crap would not connect either. Re: Obd2 port not working 05 Mar 2017, 12:30 No idea, car is going back to the dealer, had emission light come on and it judder, which would point to the coil but I can't tell which cylinder because the port powers my scan tool but 3 other tools will not scan it. i tried it on my dads car and it powered up fine. Locate the port. My Account; Power Banks & Chargers. The location of the OBD port can vary so it's important to make sure of the specific year of the car. OBDII port has power but no communication Discussion in 'Audio Everything works. Click 'Ok' to save your settings. Home-> Find Diagnostic Connector Toyota Engines Diagnostic Connectors. Even though my car has a OBD II scan port, I wanted to make sure it worked with an OBD II scanner. Many think that repairing or tuning the current system (OBD- II) is a black art or a computer science, and that there is no way to diagnose and fix computer control-system problems at home with affordable tools. MasTrack OBD tracker is a small GPS tracking device that plugs directly into the OBD port of any vehicle. OBD II Vehicle ECU Emergency Power Supply Cable Memory Saver(3Meter) Product Description and Operation: 1. Jump to Latest Follow 1 - 3 of 3 Posts OBD2 port red wire. Chrysler PT Cruiser Info >> My 2006 PT Cruiser OBD II port isn't working. Order a new Ecm. I only know there is surpose to be voltage of arround 3. The shop tells me that when they plugged in their scanner to port and started up the car, the CEL started flashing again, and the OBD2 port didn't have power to read what the problem was. The DLC is powered by its own fuse in. I don't want a dead battery nor a car computer that ends up going haywire. Leaving that always connected will be an inconvenience. I have a couple of ScanGauge IIs plugged into the OBD2 interface on my Prius, and they both power themselves off 30 secs ofter the 12V supply goes down (car switches off) - I've no idea if your scanner was designed to do the same thing (it would be if I had designed it!). But again the fuse is. I checked fuse 62 visually (fine) and resistance (0 ohms) -- I believe this is +12v power to the OBD2 I checked fuse 40 visually (fine) and resistance (0 ohms) -- I believe this is signal to the OBD2 I then got the multimeter out. Trying it in another car works fine and the LED comes on. These are the connections that power the ODB2 scanner/reader that you connect. Not really, especially as a source for 12 Volt power. 1 Volt something. Then once I fired up the software, there was no connection to the car's ECU at all. The right answer would be “it depends”. It is read by looking at it straight on. Simple Fix for Unresponsive Broken OBD2 Port - Duration: 4:38. But when my Jeep is running and key is in the on position the obd2 port has power. My gauges (fuel, voltage, oil pressure, water temperature) do not seem to have signal. The OBD port is getting no power. issue is on my way home from picking it up the CEL came on. The OBD II connector is typically located inside the vehicle under the dashboard on the drivers side. It is also the primary location of tracking devices such as dongles as the port provides ongoing power to the device. Connected it and nothing happens at all. All vehicles are equipped with an OBD port near the driver’s seat. OBD II information is commonly used by vehicle telematics devices that perform fleet tracking, monitor fuel efficiency, prevent unsafe driving, as well as for remote diagnostics and by pay-as-you-drive insurance. No Power To Obd2 Plug No Power To Obd2 Plug The reason I need the OBD port is to reset the Eolys additive warning, "Particle filter additive level too low". If you are getting no power to the OBD2 reader check on the first video, if you are getting no. 2 D Hi, Am new here and had a questions. i connect the scanner to check CEL codes and the scanner does not power up. 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. What is Hum? Take better care of your car and everyone in it with Hum, the integrated system that assists and empowers drivers. When they got the machine to do a diagnostic, they discovered no power to the port. I don't understand why this is happening to the odb port. Many cars that I work on (not just TDI's) when you have no power to the OBDll port it can be as simple as a fuse. Can you show me a 2004 Ford F250 fuse box diagram?. The most common reason for getting no OBD code is simply a blown fuse. It's a 2005 Hiace with the 2KD-FTV engine. I upgraded to Pro. Hey guys, Im asking this just for the fact its raining outside and I dont want to get soaked trying to locate it but where is the OBD2 port located? I'm looking at getting the OBDLInk Bluetooth scan tool to run dynos and monitor everything, also nice to have when neighbors car's run trouble codes and dont want to drive to PepBoys. i tried it on my dads car and it powered up fine. All fuses and relays are good. 5v on this pin from watching a youtube vid of someone checking the socket with a multimeter. This makes sense, as ODB is really to monitor the engine and emission controls that don't exist on an EV. I hooked up my obdII scanner and nothing. Maybe someone installed anti-thieft system which blocking OBD port, I'm just guessing. Is it syncing to the OBD port --- there should be an indication. Just in case we were being. Whenever you tried to plug in, two of the terminals would push out of the back of the plug. I later found out that the cause was from an inexperienced employee did not know how to properly use a scanner and tried force the scanner plug in the wrong way. I recently sold my 1998 forester and got a 1999 in near perfect condition. Then once I fired up the software, there was no connection to the car's ECU at all. Preserves vehicle codes and electronic presets. 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. Kiwi 3 is a plug and play automotive tool that connects to the onboard diagnostic port (OBDII / CAN), retrieves information from your car's computer, and wirelessly transmits to your smart phone, tablet, smart watch, or PC. 0-liter or a 5. Checked fuses for cigarette lighter and aux power outlet (23 and 25 in fusebox under the hood), both look alright and both outlets have power. Nothing is acting up at all just Caint get any scan tool to work on it I've tried. It's for convertible top motor, which I don't have, but apparently runs the obd as well. 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. Easily find where your OBD2 port / connector is located in Ford Ranger (1997 - 2005) using our search engine. KRIËGER is known to produce reliable and powerful appliances and this power inverter is no different. Associate hooked the OBD2 scanner to the port and there was no power feeding into the scanner. Can't find OBD2 port on my Kia. Yours is an 06,so may be different. Please refer to the operating instructions for the battery charger. I used a diagram such as this and found one of the pins was supposed to be 12 volts but it was dead. com offers 281 obd ii port products. Maybe someone installed anti-thieft system which blocking OBD port, I'm just guessing. The GPS chipset installed on OBD port GPS car tracker has superior sensitivity and speed in calculating a position. I've read on forums that OBD port can provide max 5A current at 12V. 1 Volt something. Order a new Ecm. Hi All, I'm new to this forum and happy to be a member. So my OBDII port is not working, Im gonna start with fuse replacement. The inside port should read all engine codes. THE MOST EFFECTIVE OBD SCANNER AND CAR CODE READER YOU HAVE EVER TRIED: Diagnose Your Car – Like a Pro and instantly transform your car into a Smart Car! KOBRA has created a top quality auto diagnostic scanner. All power points (cig lighter) are working, but just to be sure I pulled every fuse in the 3 panels and verified that none are blown. It's not very useful, as almost no data is available from diagnostic tools. No power to OBD port was created by swingwing Plugged in my scanner to read code and it would not come on. Here is an example of where it is located. 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. OBD II PORT "No-POWER" [Solution] Silverado Car Forums. com FREE DELIVERY possible on eligible purchases. What in the world could cause this. The TDB013 OBD Power Booster and Protector has been designed to protect your diagnostic equipment investement from being damaged by issues with the vehicle you are testing. The obd port protector devices move it the port or locks it, removing fuses makes it no longer live. It is also the primary location of tracking devices such as dongles as the port provides ongoing power to the device. Be inspired: enjoy affordable quality shopping at Gearbest!. CanDo OBD Aid, No. Tested that dongle on my friend's f-150 - works just fine. i checked the F41 fuse and it was good and i'm still not getting any power. The fuse for the cigarette lighters is still good. He has had some running problems this week, so I plugged in my cable. call superchips before taking it to the dealer. Good luck!!. Proper procedure for Setting up an OBD II Scanner Tool. No big worries there. Does the car absolutely need to be in accessory power mode? Is there a fuse we should check? If yes, which one and where is it located? Thank you in advance. Thread starter andrew44075; Start date Apr My check engine light is on and when I hook up the scan tool it says no power all the fuses are good. This fuse can stand alone as its own fuse or it can have other power supplies tied into the fuse as well. 9cdti no power to odb socket, vectra c obm 2 fuse, opel zafira obd fuse, vauxhall zafira diagnostic port not working, opel vectra c diagnostic socket fuse, astra 1. Computers & Accessories. The OFT uses the supply voltage from your port. Ok, all 4 wires connected to back of OBD port and #13 fuse ok. I need to measure the power consumption of a device which is powered though am OBD port. THE MANAGER IS LOCATED IN THE OFFICE AREA OF THIS FACILITY. 4a With Port Type-c. 1mm DC power jack. 4 I had one of those little thing that you get from Progressive to plug into the OBD2 port. the unit turning on by itself when I plug it in) and the scanner won't read any codes. 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. I have an issue with the OBD2 scanner port. Jump to Latest Follow 1 - 7 of 7 Posts Chap turns up connects his machine but couldnt read any codes - he said the port is not working, have. I used a diagram such as this and found one of the pins was supposed to be 12 volts but it was dead. Or to know where it ends at so I can go there check the wires and connectors and do the repair and then scan my ecu and drive into other problems. All vehicles are equipped with an OBD port near the driver’s seat. (OBD) port should be your next major purchase. It is also the primary location of tracking devices such as dongles as the port provides ongoing power to the device. Reply 1: Good afternoon. all the fuses r fine. See your owner's manual for the specifics. OBD II standards use pin 16 as power in the DLC and pins 4 and 5 as ground. well I thought I found the problemcig lighter has power now but still no power to OBD ? My "online" service manual is not loading for some reason ? question which pin in the port is the power pin ? ( for voltmeter testing). I tried looking in the factory service manual, but was unable to find it. lighter or other 12v adaptor. There's no power/or there's no linkage from the car to the scan tool. recently had fuel pipes replaced and garage tried to clear fault codes but could not get Any power to the computer via the OBD2 socket to connect to the car. The smallest, fastest, and most versatile OBD adapter. Using the adapter, OBD software can communicate with the car and present the diagnostic information in user friendly way. The EOBD / OBDII 16-pin diagnostic connector (DLC) Where is the connector? The EOBD connector is required by the Directive to be located within the passenger compartment of the car, within reach of the driver's seat. 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. Then plug the provided serial or USB cable into the other end of the OBD2 All-In-One unit and then the 9 pin RS-232 serial port or usb connector into your laptop. It is also helpful when it comes to upgrades and new information. Trying to locate the fuse. obd port no power, ltr fuse under hood is good, no blown fuses I am not getting any power to the obd port or the cig - Chevrolet 2007 Silverado 2500HD question. It is well tested and meets all the required standards, and has no effect in your vehicle. 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. The under bonnet port reads engine codes plus other codes like chassis ones. Nope got power at 16 and continuity at 4&5. but there is not relay there and ABS module fix. I measured on pin 16 of the port and there is no voltage there. How Car Wi-Fi Dongles Could Lead to Disaster. I am not getting power to the OBD2 port or the lighter fuse So I need to locate the wiring diagrams. Reply 1: Good afternoon. I had a vehicle where for one reason or another the OBD port did not work. There are two generations of OBD ports, OBD1 and OBD-ii aka OBD2. 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. I presume there is a fuse for this, or possibly a reset to restore. Stupid thought. It acts as a bridge between your computer/mobile and the car. If your OBD II port doesn't have any power and you are not getting an exterior chime when you unlock or lock the doors this may be your problem. I had a free code scan at AutoZone today. I am trying to take 12vdc off the OBD2 port in my 2013 Chrysler 300C. It's a passive code reader; no batteries needed, but my R53's OBD II port doesn't seem to power it. What in the world could cause this. E70 x5d obd port not communicating. I was 'testing a lighter I was going to install as a power source for a Garmin Nuvi and I crossed the wires enough to short out a fuse!. Has this scanner ever worked with the vehicle in question?. Avoid Buying on websites that aren't acquainted or have no OBDLink 426101 ScanTool MX Bluetooth: Professional Grade OBD-II Automotive Scan Tool for Windows and Android – DIY Car and Truck Data and Diagnostics user reviews. OBD II information is commonly used by vehicle telematics devices that perform fleet tracking, monitor fuel efficiency, prevent unsafe driving, as well as for remote diagnostics and by pay-as-you-drive insurance. So the problem may exist there too. The fuse for the OBD port is located under the hood on the right side of the car in the black box at the rear of the engine. He tried it when the car idling. Motor Data OBD Diagnostic hack hints guides reviews promo codes easter eggs and more for android application. This fuse can stand alone as its own fuse or it can have other power supplies tied into the fuse as well. PwrCtrl / Busy (pin 16) This output pin can serve one of two functions, depending on how the Power Control options (PP 0E) are set. Checked fuses for cigarette lighter and aux power outlet (23 and 25 in fusebox under the hood), both look alright and both outlets have power. The Dealers. I had the same problem on a 98 lesabre. If there is a standard OBD2 port, where is it? Is it somewhere between the passenger seat and the console? If there isn't an OBD2 port, where is the other diagnostic port? I'm curious since any hand held programmer like a Diablo, Hypertech, etc. Contribute to brendan-w/python-OBD development by creating an account on GitHub.