Why is my OBD II scanner not working?
Why is my OBD II scanner not working?
As for the scanners not working, I don’t know, perhaps they were attempting to plug into the CONSULT port instead of the GST port. :dunno: But try the self-diagnostic and see what you get. Click to expand… The grey plug inside the fusebox is the CONSULT port, it is rectangular in shape, and has 14 pins.
Why is my scanner not connecting to my cel?
(Additional user comment) If scanner cannot connect and CEL does not come on, the problem is most likely the ignition switch. helpful? I have checked all the fuses and they are all in good working order.
Why is my scan port not working on my car?
Remember that your car or truck might have more than one fuse box. This should be covered in your owner’s manual or a proper service manual. Another reason for getting no reading is that the scan port has become clogged with dust after years of not being used.
Why is there no reading on my scan?
Another reason for getting no reading is that the scan port has become clogged with dust after years of not being used.
Why is my scanner not connecting to my computer?
First of all, check the USB cable between Printer & scanner device and your PC properly connected. Also, Try to connect on a different USB Port on your system and check scanner connected or not.
Why is my OBD2 scan not working properly?
But after conducting research online and speaking to different mechanics and technicians, I found out that a wide range of problems can cause it. These issues include an incompatible obd2 scan tool, bad fuses, damage in the circuit board, ECU, and failed computer.
Remember that your car or truck might have more than one fuse box. This should be covered in your owner’s manual or a proper service manual. Another reason for getting no reading is that the scan port has become clogged with dust after years of not being used.
Why is my OBD2 not communicating with my PCM?
Key off and use a good 10 megaohm impedance ohmmeter to test the pin 5 to ground. If no ground the circuit is broken somewhere between the OBD2 connector and the PCM If the ground is good then it is either a bad connection on pin 2 back to the PCM or a Bad PCM itself, which I suspect is the problem.
