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2003 Pontiac Grand Prix GT 3.8L Cuts out, Low Engine Power
Posted to GM Driveability on 5/5/2009 3 Replies

Hi Everyone,

Customer brought vehicle in after short drive with the complaint of no power, test drove and found 'Service Traction Control" light in Driver Information Center was on also "Reduced Engine Power" light on in DIC. The vehicle will idle perfect but...

3 Replies Received (View Replies)

  Related Documents & Media  2003 Pontiac Grand Prix GT

 
Message Closed w/FIX

car Vehicle Data

2003 Pontiac Grand Prix GT

VIN 2G2WS52204
Engine3.8 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsCuts Out, Low Engine Power
OccursAlways

Trouble Codes

P1518Throttle Actuator Control Module Serial Data Malfunction
Message Closed w/FIX

car Vehicle Data

2003 Pontiac Grand Prix GT

VIN 2G2WS52204
Engine3.8 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsCuts Out, Low Engine Power
OccursAlways

Trouble Codes

P1518Throttle Actuator Control Module Serial Data Malfunction