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P0154 Diagnostic Trouble Code Discussion for February 2010

Heated Oxygen Sensor (Bank 2 Sensor 1) Signal Remains At Center


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Trouble Ticket Help Requests for DTC P0154
Help Request Posted
2000 Saturn LW2 3.0L MIL Lamp on VIN: 1G8JW52R3Y
P0154: Heated Oxygen Sensor (Bank 2 Sensor 1) Insufficient Activity. Hello...I have a p0154 no activity on bank 2 sensor 1 code. The stft is -2 to+1. The Ltft is 0. The lamda reading is 985. I have checked the pumping output and pumping input wire with the AF sensor disconnected. They both read .3 at the AF sensor connector. I ...
February 18, 2010
2003 Hyundai Tiburon 2.0L Poor Idle Quality, Hesitation VIN: KMHHN65F03
P0154: Heated Oxygen Sensor (Bank 2 Sensor 1) No Activity Detected. Customer came in last week complaining of a stuck gas pedal. he told us that when that appen, he was able to just pull the pedal back with is foot at first but he wasn't able to do it anymore. We first check the throtle cable as long as the cruise cable and fo...
February 23, 2010
2000 Saturn LW2 3.0L MIL Lamp on VIN: 1G8JW52R3Y
P0154: Heated Oxygen Sensor (Bank 2 Sensor 1) Insufficient Activity. Hello...I have a p0154 no activity on bank 2 sensor 1 code. The stft is -2 to+1. The Ltft is 0. The lamda reading is 985. I have checked the pumping output and pumping input wire with the AF sensor disconnected. They both read .3 at the AF sensor connector. I ...
February 18, 2010
2003 Hyundai Tiburon 2.0L Poor Idle Quality, Hesitation VIN: KMHHN65F03
P0154: Heated Oxygen Sensor (Bank 2 Sensor 1) No Activity Detected. Customer came in last week complaining of a stuck gas pedal. he told us that when that appen, he was able to just pull the pedal back with is foot at first but he wasn't able to do it anymore. We first check the throtle cable as long as the cruise cable and fo...
February 23, 2010