Engine Performance problem
1998 Chevy Silverado V8 Four Wheel Drive Automatic 38000 miles
I had an engine fire. Replaced the engine wiring harness, VCM computer, plastic parts. Used harness and computer. Relearned security and started. DTC is misfire #2 cylinder. Need relearn Crank position sensor. Replaced Dist. Cap, rotor, plugs, wires. Still missing. Compression tested OK. Made harness and manually cycled each injector to watch for fuel pressure drop. All fired. Checked Green/black and pink wire from red computer harness plug to injector feed plug. (Good)Question is could whatever fires #2 injector in the computer be bad and all the others work fine? At my whits end with what to try next. Any syggestions on what else to look for. Ignition/coil module? No miss before replacing computer.
have the same problem?
Wednesday, September 24th, 2008 AT 5:42 PM