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2007 Chevrolet Cobalt LS 2.2L MIL Lamp on
Posted to GM Driveability on 7/20/2017 3 Replies

Help time! Have this cobalt with P0651. On this car #2 five volt reference circuit feeds app 1, tp sensor 1+2 and the ckp. The problem is very intermittent and i have not been able to reproduce it. customer complains of a slight shudder when it happened. check...

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  Related Documents & Media  2007 Chevrolet Cobalt LS

 
Message Closed w/FIX

car Vehicle Data

2007 Chevrolet Cobalt LS

VIN 1G1AK55F47
Engine2.2 L / 4 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursIntermittently

Trouble Codes

P0651PCM Sensor Reference Voltage 'B' Circuit Malfunction
Message Closed w/FIX

car Vehicle Data

2007 Chevrolet Cobalt LS

VIN 1G1AK55F47
Engine2.2 L / 4 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursIntermittently

Trouble Codes

P0651PCM Sensor Reference Voltage 'B' Circuit Malfunction