P0150 Diagnostic Trouble Code Discussion for September 2011
Air Fuel Sensor (Bank 2 Sensor 1) Closed Loop Performance
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| Help Request | Posted | |
| 2000 Audi A6 2.8L MIL Lamp on VIN: WAUBH64B3Y P0150: Oxygen sensor b ii s i malfunction i circuit. Back in two times for heater code left fwd sensor. I can not find out what the computer is looking for in this heater. I thought it was just resistance of heater i must be wrong. Did run heater and oxy monitors the first time. Another question rear oxysensors ... |
September 21, 2011 |
