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P0054 Diagnostic Trouble Code Discussion for April 2016

Heated Oxygen Sensor (Bank 1 Sensor 2) Heater Resistance


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Trouble Ticket Help Requests for DTC P0054
Help Request Posted
2010 Ford Explorer Eddie Bauer 4.0L MIL Lamp on VIN: 1FMEU7EE9A
I replaced pcm from ford twice & installed a factory engine harness , & new egr valve. Fuse # 42 & 43 are good with 12volts or more. I can command egr & evap solenoid & they work but codes still re-appear
April 12, 2016
2006 GMC Sierra 1500 SLE 4.8L MIL Lamp on VIN: 2GTEC19V16
P0054: Heated Oxygen Sensor (Bank 1 Sensor 2) Heater Resistance. ... not show a problem but tosses a repeated p0054 and p0060 always at the same time and together. At initial diag I checked wiring and fuses and sensors them selves with zero problems found. Cleared codes and drove for two ...
April 28, 2016