Error Code P0135 in Lexus IS200 / Lexus IS300 Club Posted March 13, 2009 Hope someone can help, the engine management light recently came on and a P0135 error code was read with a OBDII scanner. The code says "O2 Sensor Heater Circuit Malfunction (Bank 1 Sensor 1)" I would be grateful if anyone could give me any advice on where this sensor is, how easy it is to replace and where is the best place to buy one from.
Error Code P0135
in Lexus IS200 / Lexus IS300 Club
Posted
Hope someone can help, the engine management light recently came on and a P0135 error code was read with a OBDII scanner.
The code says "O2 Sensor Heater Circuit Malfunction (Bank 1 Sensor 1)"
I would be grateful if anyone could give me any advice on where this sensor is, how easy it is to replace and where is the best place to buy one from.