Re: Code 42 EST
Cam sensor does not directly affect ignition module. Open the cover on the ECM and check the MEMCAL if it is loose, it will cause the code 42
__________________
1990 Corvette ZR-1 #1051
Watson Headers (2" Primary) - Flowmaster Cats - Borla Catback
Late Model IH - Plenum
Coilovers - 4.10s
Shelby Series 1 - Wilwood Brakes
Custom Interior
NCM Lifetime Member #978
|