P0155 Diagnostic Trouble Code Discussion for December 2007
Heated Oxygen Sensor (Bank 2 Sensor 1) Heater Performance
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| Help Request | Posted | |
| 2001 Toyota Tundra SR5 4.7L Hesitation, no accel VIN: 5TGG544161 P0155: Heated Oxygen Sensor (Bank 2 Sensor 1) Heater Circuit Malfunction. ... used dealer came in with complait of ses light on 5 codes having trouble with codes p1129,p1126 both having to deal with ets(electronic throttle system)cleared codes p1126 recurring have no throttle operation other posts talked about bad TB units customer ... |
December 03, 2007 | |
| 1996 Ford Taurus SHO 3.4L Excessive Emissions, Poor Idle Quality, Surge, MIL Lamp on VIN: 1FALP54N7T P0155: HO2S21 heater. Thank you for your time in reading this and any help you can give me. Customer brought vehicle in because he thought the transmission was bad, may still be, who knows. I found that the speedometer did not work, the engine missed, and it had a tank full of code... |
December 31, 2007 |
