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1996 Buick Century Custom 3.1L MIL Lamp on
Posted to GM Driveability on 4/16/2001

This code is very strange runs evap at wrong time this car is early obd2 the hard part about it is as soon as you erase the code and turn turn the key back on all monitors run without going threw drive cycle and evap runs i use otc 99 pathfinder no ftp voltage...

  Related Documents & Media  1996 Buick Century Custom

 
Message Closed w/Summary

car Vehicle Data

1996 Buick Century Custom

VIN 1G4AG55MXT
Engine3.1 L / 6 cyl / GAS
Trans3-speed Automatic
DeliveryFI
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursIntermittently

Trouble Codes

P1141Heated Oxygen Sensor (Bank 1 Sensor 2) Heater Circuit Malfunction
Message Closed w/Summary

car Vehicle Data

1996 Buick Century Custom

VIN 1G4AG55MXT
Engine3.1 L / 6 cyl / GAS
Trans3-speed Automatic
DeliveryFI
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursIntermittently

Trouble Codes

P1141Heated Oxygen Sensor (Bank 1 Sensor 2) Heater Circuit Malfunction