mystery fault
What kind of PCM faults will cause the light to stay on constantly with no loss of drivability, It passes the startup check goes out then relights after about 5 seconds. The oil light does work, I've had that happen before..so I've counted that out...everything works as it should...good power, auto shifts fine, idles ok, no surging, traction control, cruise everything works. Vehicle is VXII V8/A4 wagon. I know I'll need to get it scanned but it has no apparent faults!! Any ideas??
Tree cutter
Donating Member
The oil pressure sensor is a common fault. I've replaced mine once and it needs replacing again but they are ridiculously expensive.
MY RIDE
I thought I was wrong once but I was mistaken.
Gas Sleeper
Faulty oil pressure switch.
Last edited by WAGON MAN; 15-08-2009 at 08:02 PM.
I like my roo well done
Posting Permissions
LinkBack URL
About LinkBacks
Reply With Quote