I have a 2000 sunfire 2.2 the port all of a sudden stopped working. I plug the OBDII scanner in and I get nothing. I checked all the fuses and everything is good. What else should I look for?
Isnt pin #16 power, see if you got power at it.
- 2004 Cavalier - 124k, owned since new
hmm, typically when this stops working, is b/c the fues for the Cigar light pops...see if it works
pin 16 aint making connection with the scanner is your best bet need a wiring diagram just ask
heres a troubleshooting guide in case you suspect that pin
sorry the guide titles didnt show up the second image is for scan tool does not power up step
