Fuel System 1 OL
Fuel System 2 CL-Fault
The fuse that blew up, Fuse 22, serves the AC clutch relay, Idle Air Control valve and VBATT (vehicle battery supply) for the PCM (power control module). I already replaced the IAC and have isolated the AC circuit and still, the fuse kept blowing up. I also checked for short-circuit in wires and found wires are good.
Does anyone knows what the above freeze frame data means?
I am certain that the PCM is intermittently pulling in high current. If I replace the fuse, I can drive the car and the PCM will clear self tests then all of a sudden, the fuese will blow again.
. My next step is to replace the PCM. But it's quite expensive ($800.). I am not sure if the fault is inside PCM or outside. I want to confirm that PCM is bad. Any suggestion. Thank you.
have the same problem?
Thursday, December 27th, 2007 AT 6:08 PM