DTC's, Problems & Troubleshooting
I have a 1992 Oldsmobile
This is what happens...
starts fine
engine runs
will continue to run ok for about 10, 15, 20, min
then it shuts itself down (no stumble or indication) just like you turned the key off
INFL RESTNT light flashes
CHECK ENGINE LIGHT is on all the time
security light is also...