P1135 Diagnostic Trouble Code Discussion for June 2009
Air Fuel Ratio Sensor (Bank 1 Sensor 1) Heater Circuit Malfunction
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| Help Request | Posted | |
| 2001 Lexus ES300 3.0L Poor Idle Quality VIN: JN8DR09Y92 P1135: Air Fuel Ratio Sensor (Bank 1 Sensor 1) Heater control circuit Malfunction. 2001 Lexus came in with a p01135 code. replaced firewall air fuel ratio sensor with a bosch 13540 re-set ecm sensor started switching. I am concerned about the voltage output on the sensor 3.27v at idle. Have checked all grounds especially the most forgotten o... |
June 10, 2009 | |
| 2001 Toyota Sienna LE 3.0L MIL Lamp on VIN: 4T3ZF13C01 P1135: Air Fuel Ratio Sensor (Bank 1 Sensor 1) Heater Circuit Malfunction. van came in with check engine light on and found both a/f sensor codes and rear o2 code.Reset light and light comes right back on with the same a/f sensor codes.Dont even have to drive or turn key off and on when light comes on.Fuse and relay okay have power t... |
June 25, 2009 |
