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P0054 Diagnostic Trouble Code Discussion for March 2011

Heated Oxygen Sensor (Bank 1 Sensor 2) Heater Resistance


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Trouble Ticket Help Requests for DTC P0054
Help Request Posted
2008 Chevrolet Silverado 1500 LT 5.3L MIL Lamp on VIN: IGCEC19088
P0054: O2 heater resistance bank 1 sensor 2. Vehicle came in with multiple O2 HEATER CIRCUIT codes for the Bank 1 Sensor 2 Oxygen sensor as well as a p0300 engine misfire code. I never could duplicate any misfires so I replaced the B1 S2 O2 sensor. Cleared the codes and test drove with 2 good ignition cy...
March 02, 2011
2006 Ford Escape Limited 3.0L MIL Lamp on VIN: 1FMCU02Z16
P0054: Heated Oxygen Sensor (Bank 1 Sensor 2) Heater Resistance. vehicle came in with code po0053 and repaired broken wire betwwen ecm and o2 heater return wire.vechicle returned with po0053 and po0054 checked wires between ecm and o2 sensors and found no problem. both recieve power from the pcm relay. I also replaced both ...
March 29, 2011
2008 Chevrolet Silverado 1500 LT 5.3L MIL Lamp on VIN: IGCEC19088
P0054: O2 heater resistance bank 1 sensor 2. Vehicle came in with multiple O2 HEATER CIRCUIT codes for the Bank 1 Sensor 2 Oxygen sensor as well as a p0300 engine misfire code. I never could duplicate any misfires so I replaced the B1 S2 O2 sensor. Cleared the codes and test drove with 2 good ignition cy...
March 02, 2011
2006 Ford Escape Limited 3.0L MIL Lamp on VIN: 1FMCU02Z16
P0054: Heated Oxygen Sensor (Bank 1 Sensor 2) Heater Resistance. vehicle came in with code po0053 and repaired broken wire betwwen ecm and o2 heater return wire.vechicle returned with po0053 and po0054 checked wires between ecm and o2 sensors and found no problem. both recieve power from the pcm relay. I also replaced both ...
March 29, 2011