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1996 Pontiac Bonneville SE 3.8L MIL Lamp on
Posted to GM Driveability on 2/5/2002 6 Replies

customer installed his own pcv valve on a hint from the dealer but to no avail. this light can be both intermittant and also can come on at initial start up and stay on for two to three starts.

6 Replies Received (View Replies)

  Related Documents & Media  1996 Pontiac Bonneville SE

 
Message Closed w/Summary

car Vehicle Data

1996 Pontiac Bonneville SE

VIN 1G2HX52K0T
Engine3.8 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / SFI
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursIntermittently
Misc.4-Door Se

Trouble Codes

P1655PCM Internal Circuit Malfunction
Message Closed w/Summary

car Vehicle Data

1996 Pontiac Bonneville SE

VIN 1G2HX52K0T
Engine3.8 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / SFI
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursIntermittently
Misc.4-Door Se

Trouble Codes

P1655PCM Internal Circuit Malfunction