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2002 Buick Century Custom 3.1L Cuts out, Misfire, MIL Lamp on
Posted to GM Driveability on 8/27/2003 8 Replies

I need help. Customer came in about 2 months ago and complained of engine missing at cruise and on accel. We could not duplicate problem. scanned for codes and found codes 201 and 301 for cyl. #1. At that time we cleared codes and returned car to customer. Tod...

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car Vehicle Data

2002 Buick Century Custom

VIN 2G4WS52J62
Engine3.1 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / SEFI
EmissionsOBD-II Compliant
SymptomsCuts Out, Misfire, MIL Lamp On
OccursOn Accel, Cruise

Trouble Codes

201inj circuit problem 1
301cylinder misfire 1
Message Closed

car Vehicle Data

2002 Buick Century Custom

VIN 2G4WS52J62
Engine3.1 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / SEFI
EmissionsOBD-II Compliant
SymptomsCuts Out, Misfire, MIL Lamp On
OccursOn Accel, Cruise

Trouble Codes

201inj circuit problem 1
301cylinder misfire 1