Engine scanner won't connect
WebMay 27, 2024 · First check fuse #5 in FB #1 Fuse Block #1 under the steering column. Another less likely possibility (not certain if it will trigger the lights) is that the brake pedal got pulled up during the repairs which could screw up the brake switch adjustment. The switch is easily adjusted by holding the brake pedal away, grasping the switch plunger ... WebDec 30, 2024 · Next, you have to start measuring resistance on the OBD communication wires and find the breakdown. Each control module has a resistor that you should "see". Pull up some wiring diagrams and pin assignments. Start at the OBD port and remove one module at a time like you have started. Time consuming!
Engine scanner won't connect
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WebCheck fuses for ecm as you may have a blown fuse. it's a 15 amp in the underhood electrical box.it will say cig ltr. then check at 16 on aldl for power with key on..... #4 is the ground check that as well. Here is a guide to … WebIf your scan tool can access fault codes and the only one you retrieve from other modules is the U0127, try to access the TPMS module. If you can access codes from the TPMS module, then the U0127 code is either intermittent or a memory code. If unable to access codes for the TPMS module, then the U0127 code that the other modules are setting is ...
WebOct 13, 2011 · Step 1: Install your OBD2 software (if you don't have it — checkout TOAD OBD software).Do NOT launch it yet. Step 2: Connect ELM327 USB to your computer and car's OBD port (usually underneat dashboard/steering wheel). Step 3: Place the key in the ignition and turn it forward to "ON" position.(Position where all dashboard lights are on. … WebChecking OBD socket damage. To check OBD for damage to this type of issue, we’ll perform two checks. First, we’ll check the port and examine the port terminals closely …
WebCheck for corrosion or debris in the plug. Check the cable itself for damage, and check the plug at the scanner too. Finding a problem with the plug or cable is easy to fix. Most good scanners will have a detachable and, … WebCome along with Eric O. as he covers the steps in diagnosing this Pontiac G6 that came in with the engine light on and the dreaded "No Communication" being d...
WebSep 26, 2008 · The OBD2 port should sits underneath the fusebox, the sides runs diagonally, and it has 16 pins. If the OBD2 is truly unreadable by any scanner then it is probably missing either power or ground to that port. 1 - 5 of 5 Posts. This is an older thread, you may not receive a response, and could be reviving an old thread.
WebJan 8, 2024 · Plug in your BlueDriver. Start the app and connect. If you have a vehicle with a push-button starter: Remove BlueDriver from the OBDII port. Press and hold the start button with your foot off the brake. The vehicle will first go in to ' Accessory ' mode - the stereo may turn on but do not release the start button. chester county pa health departmentWebJun 7, 2024 · Troubleshooting steps included the following simplified list: - Uninstalled / Reinstalled device drivers + run windows updates, rebooting when necessary. - Physically changing USB ports, different USB cable. Ended up moving scanner to a different system where it does work (can't keep it there for other reasons). chester county pa health and human servicesWebMar 24, 2024 · My problem is that none of the OBDs connect to Toyota cars. More specifically: I have tested the two OBD devices on 4 cars: Mazda, Honda, Toyota(Auris), Toyota(Yaris) On Honda and Mazda: The … good neighbors fine foodsWebNov 12, 2024 · Hello All, Just bought a 2006 PT Cruiser and I knew the check engine light was on. Was told the car needed a transmission control module (TCM I guess its called). So the dealer dropped it off today and when I attach my brand new Foxwell scanner to the ODBII connector, after a minute or two I get a "No Communication" message. good neighbors fcuWebSep 2, 2015 · Discussion Starter · #15 · Mar 17, 2014. Graystone said: Communication line does not provide the power. The power is pulled from the pos and neg ports on the obd … chester county pa health department covidWebApr 28, 2009 · Okay you have a code reader not a scanner or scan tool. Scanners read live date while the cars are running.And yes you do have to input specific year make and model on them. If your using the type to pull codes and not getting communication try checking power etc... If you are in the 2g check for voltage on pin 16 and check ground on pins 4 … good neighbors groupWebFeb 4, 2012 · 40,211 Posts. #3 · Jan 26, 2012. 1. Possible, but not likely that your car was tuned with a custom O/S that the scanner cannot recognize. 2. Crap $75 scanner at car … good neighbor sf