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2006 Chevrolet Cobalt LS 2.2L Generator
Posted to GM Electrical on 8/12/2013 8 Replies

replaced generator, replaced PCM, still no 4.5 -5.5v signal from PCM, signal to charge from PCM only 2V and going down, checked wires PCM to generator_OK, also have code P0621

8 Replies Received (View Replies)

  Related Documents & Media  2006 Chevrolet Cobalt LS

 
Message Closed w/FIX

car Vehicle Data

2006 Chevrolet Cobalt LS

VIN 1G1AK15F96
Engine2.2 L / 4 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
AffectedGenerator
ConditionsNo Charging
Message Closed w/FIX

car Vehicle Data

2006 Chevrolet Cobalt LS

VIN 1G1AK15F96
Engine2.2 L / 4 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
AffectedGenerator
ConditionsNo Charging