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2007 Buick Lucerne CX 3.8L MIL Lamp on
Posted to GM Driveability on 3/15/2019 16 Replies

I have made several attempts but the code did not reset and the obd2 monitors have not completed. Originally there was a hesitation from dirty maf and catalyst efficiency issues. Is there anything that can prevent the monitors from completing ? Fuel trim...

16 Replies Received (View Replies)

  Related Documents & Media  2007 Buick Lucerne CX

 
Message Closed w/Summary

car Vehicle Data

2007 Buick Lucerne CX

VIN 2G4WJ58257
Engine3.8 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection / sfi
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursNot Applicable

Trouble Codes

P1133Heated Oxygen Sensor (Bank 1 Sensor 1) Insufficient Switching
Message Closed w/Summary

car Vehicle Data

2007 Buick Lucerne CX

VIN 2G4WJ58257
Engine3.8 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection / sfi
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursNot Applicable

Trouble Codes

P1133Heated Oxygen Sensor (Bank 1 Sensor 1) Insufficient Switching