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1990 Pontiac Firebird 3.1L MIL Lamp on
Posted to GM Driveability on 3/16/1999

mil on all the time Has knock sensor [...] to ecm is 2.53 5v to knock sensor 3700 ohm [...] CK [...] can't get this lite [...] runs [...] don't like lite [...] help appriciated.

  Related Documents & Media  1990 Pontiac Firebird

 
Message Closed w/FIX

car Vehicle Data

1990 Pontiac Firebird

VIN 1G2FS23T1L
Engine3.1 L / 6 cyl
SymptomsMIL Lamp On
OccursAlways
Message Closed w/FIX

car Vehicle Data

1990 Pontiac Firebird

VIN 1G2FS23T1L
Engine3.1 L / 6 cyl
SymptomsMIL Lamp On
OccursAlways