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1993 Chevrolet Lumina 3.1L MIL Lamp on, high idle
Posted to GM Driveability on 8/4/2003 5 Replies

This high idle, mil light, no data stream, and no speedo. only happens one cold start-ups. If the key is turned off and restarted it will run fine. If the car runs without being restarted it will run this way all day. It seems like the ecm thinks the car is in...

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  Related Documents & Media  1993 Chevrolet Lumina

 
Message Closed w/FIX

car Vehicle Data

1993 Chevrolet Lumina

VIN 2C1W345T3P
Engine3.1 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / pfi
Emissionsobd1 fed
SymptomsMIL Lamp on, High Idle
OccursCold
Message Closed w/FIX

car Vehicle Data

1993 Chevrolet Lumina

VIN 2C1W345T3P
Engine3.1 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / pfi
Emissionsobd1 fed
SymptomsMIL Lamp on, High Idle
OccursCold