I have a 1989 z24 cavalier with a 2.8 6 cyl. It started out that it ran fine until it got warm then shut down. when it cooled it ran until it got warm again. now it turns over but wont start. I have bought an ecc, icm, and new coil packs, but still no fire. I have checked the fuses and the relays with no luck any help is greatly appriated. I checked the service codes and it is ecm code 43.
Nov 18, 2008 at 10:18 PM