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I just install a LG header and got an error code. ( 10-PCM P0135C ) What can I do to fix this problem? Do I just clear the code or do I need to replace a part? Please help…. Thanks… :confused: :confused: :confused:
DTC P0135 HO2S Heater Performance Bank1 Sensor 1.
The sensor didn't voltage didn't go from the bias voltage range to normal operating voltage range in the prescribed amount of time. When the engine is cold, and the ignition is turned on, voltage is supplied to heater circuit to bring the sensor voltage into the normal operating. Check your connection at the sensor, or the sensor may have been damaged when it was removed. The MIL will clear with three consecutive ignition cycles, with no errors. Good luck. :thumbs: