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P0135 Diagnostic Trouble Code Discussion for April 2005

Heated Oxygen Sensor (Bank 1 Sensor 1) Heater Performance


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Trouble Ticket Help Requests for DTC P0135
Help Request Posted
2002 Chevrolet Cavalier LS Sport 2.2L MIL Lamp on VIN: 1G1JH52F42
P0135: Heated Oxygen Sensor (Bank 1 Sensor 1) Heater Circuit Malfunction. ... customer complaint is that the check engine light comes on, after the vehicle sits for awhile, customer starts vehicle and drives for about 2 minutes and the light comes on. Light has not come on for us at all. Have run drive cycle and the readiness monito...
April 08, 2005
1999 Mercury Tracer LS 2.0L Hesitation, MIL Lamp on VIN: 1MEFM13P3X
P0135: O2 Sensor Bank 1 Sensor 1. This problem started after a simple Heater Core replacement. It also had an intermittent cooling fan continually running after key was turned off. Found antifreeze contaminated PCM Connector; cleaned connector and corrected all problems except for repeated PO1...
April 09, 2005
2002 Chevrolet Cavalier LS Sport 2.2L MIL Lamp on VIN: 1G1JH52F42
P0135: Heated Oxygen Sensor (Bank 1 Sensor 1) Heater Circuit Malfunction. ... customer complaint is that the check engine light comes on, after the vehicle sits for awhile, customer starts vehicle and drives for about 2 minutes and the light comes on. Light has not come on for us at all. Have run drive cycle and the readiness monito...
April 11, 2005
1997 Chevrolet Camaro Z28 5.7L MIL Lamp on VIN: 2G1FP22P2V
P0135: Heated Oxygen Sensor (Bank 1 Sensor 1) Heater Circuit. hey guys thanks in advance for taking time out of your busy scheldule. vehicle came in with check engine light and egr code malfuction code. checked out system and replaced egr with new. now that's fine. customer wanted to do maintenance due to age. performed ...
April 22, 2005
1997 Ford Thunderbird LX 4.6L MIL Lamp on VIN: 1FALP62W1V
P0135: RF O2 sensor heater circuit. Hey guys. I have a T-Bird with MIL on with O2 heater codes. Running KOEO test shows all 4 codes. If I clear the codes, and run the engine while watching the heater circuits for faults, only the Left bank will set codes. The red wires (heater power) on all sens...
April 24, 2005