P0141 Diagnostic Trouble Code Discussion for February 2009
Heated Oxygen Sensor (Bank 1 Sensor 2) Heater Performance
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| Help Request | Posted | |
| 2000 Chevrolet Corvette 5.7L MIL Lamp on VIN: 1G1YY22G3Y P0141: Heated Oxygen Sensor (Bank 1 Sensor 2) Heater Circuit Malfunction. wehilce has modified headers and exaust, k&n intake and some kind of chip in between harness and pcm. Originaly came in with same codes plus pending cat efficency codes. needed to go thru deq. installed new cats and removed chip. finally got monitors to ... |
February 27, 2009 |
