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2004 Pontiac Grand Prix GTP 3.8L Cuts out, MIL Lamp on
Posted to GM Driveability on 3/1/2011 2 Replies

Car has codes PO651 & PO742. Baro & AC press sensors both have 5 volt reference. TCC release sensor will not release according to [...] 10 pin at trans still shows not [...] occasionally door locks lock & unlock when connecting & disconnecting 10 [...] for sho...

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  Related Documents & Media  2004 Pontiac Grand Prix GTP

 
Message Closed w/FIX

car Vehicle Data

2004 Pontiac Grand Prix GTP

VIN 2G2WR52474
Engine3.8 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsCuts Out, MIL Lamp On
OccursAlways

Trouble Codes

P0651PCM Sensor Reference Voltage 'B' Circuit Malfunction
P0742Torque Converter Clutch Circuit Malfunction (Stuck On)
Message Closed w/FIX

car Vehicle Data

2004 Pontiac Grand Prix GTP

VIN 2G2WR52474
Engine3.8 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsCuts Out, MIL Lamp On
OccursAlways

Trouble Codes

P0651PCM Sensor Reference Voltage 'B' Circuit Malfunction
P0742Torque Converter Clutch Circuit Malfunction (Stuck On)