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2001 Buick Century Custom 3.1L Sets code
Posted to GM Driveability on 1/24/2008 10 Replies

This has no symptoms other than a CES light that comes on intermittently and only for the customer. It was my recommendation to replace the sensors, which the customer was fine with, however, problem not solved. The P1189 I'm not sure If I'm to worry about thi...

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  Related Documents & Media  2001 Buick Century Custom

 
Message Closed

car Vehicle Data

2001 Buick Century Custom

VIN 2G4WS52J21
Engine3.1 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / SEFI
EmissionsOBD-II Compliant
SymptomsSets Code
OccursIntermittently

Trouble Codes

P0336CKP Sensor 1 Circuit Intermittent Signal
P1189Throttle Inlet Pressure Sensor Circuit Low Voltage
Message Closed

car Vehicle Data

2001 Buick Century Custom

VIN 2G4WS52J21
Engine3.1 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / SEFI
EmissionsOBD-II Compliant
SymptomsSets Code
OccursIntermittently

Trouble Codes

P0336CKP Sensor 1 Circuit Intermittent Signal
P1189Throttle Inlet Pressure Sensor Circuit Low Voltage