1992 Oldsmobile 88 "fault" Questions

remove the fauld from the brain. When a problem occures although you have it fixed it still has the fault logged in the brain so only someone with a tester can remove the fault from it

'92 olds 88/3.8 showing code 26. what does it mean 26 means: quad-driver module (computer) circuit #1 fault replace the ECM.

the service light of inf. rest. came on. what does that mean? inflateable restraint. you need to get it checked for a fault code.

The blinker light blinks periodically...sometime it works and sometimes it doesnt. Look at bulb filiment issues, and then look for ground faults. you may have a bad turn signal switch in the fuse box ...

...circuit like an O2 sensor harness touching exhaust. Otherwise, check PCM codes for a particular fault in the transmission causing the PCM to put it in limp-home mode. What is "limp-home mode" ? ...

...is the most likely but first try moving the plug and wire from 3 to 1 and put 1 in 3. See if the fault moves. ...

...the fuel pump first before replacing it? You will need to check the engine control computer for fault codes. To do this fiollow the instructions at this

...Disconnect one tail light unit at the time, and see what happens. You have to work out if the fault is in the light units or in the cable loom. I would suspect the tail lights somehow rather ...

...no matter the transmission type) in this vehicle are computer controlled and in most cases when a fault occurs a fault code is stored in the memory of the computer control module. There are ...