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2000 Chevrolet Impala LS 3.8L MIL Lamp on
Posted to GM Driveability on 11/30/2011 13 Replies

Vehicle came in with code, tested and found oxygen sensor wired incorrect. Install correct oxygen senor to no avail same code immediately. Tested circuit again and came to same conclusion, replace oxygen sensor. Replaced again with AC-Delco (as did originally)...

13 Replies Received (View Replies)

  Related Documents & Media  2000 Chevrolet Impala LS

 
Message Closed w/FIX

car Vehicle Data

2000 Chevrolet Impala LS

VIN 2G1WH55K8Y
Engine3.8 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursAlways

Trouble Codes

P0134Air Fuel Sensor (Bank 1 Sensor 1) Heater System Malfunction
Message Closed w/FIX

car Vehicle Data

2000 Chevrolet Impala LS

VIN 2G1WH55K8Y
Engine3.8 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursAlways

Trouble Codes

P0134Air Fuel Sensor (Bank 1 Sensor 1) Heater System Malfunction