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1980 Chevrolet Malibu 3.8L Poor Idle Quality
Posted to GM Driveability on 12/16/2002 12 Replies

The computer still has a code 12 while the engine is running. The signal is present at the ECM and the power and grounds for the ECM are good. It needs an ECM.

The problem is we can not find An ECM. Dealers, parts stores, and junkyards say no. Does anyone out...

12 Replies Received (View Replies)

  Related Documents & Media  1980 Chevrolet Malibu

 
Message Closed w/FIX

car Vehicle Data

1980 Chevrolet Malibu

VIN 1W19AAR423
Engine3.8 L / 6 cyl / GAS
Trans3-speed Automatic
DeliveryCARB
SymptomsPoor Idle Quality
OccursAlways

Trouble Codes

12no crank signal
Message Closed w/FIX

car Vehicle Data

1980 Chevrolet Malibu

VIN 1W19AAR423
Engine3.8 L / 6 cyl / GAS
Trans3-speed Automatic
DeliveryCARB
SymptomsPoor Idle Quality
OccursAlways

Trouble Codes

12no crank signal