|
the ecu will not throw a Knock Sensor code alone, it will always come with an another code probably an 02. the cat 02 is a 4 wire, which is heated, the other 2 are 3 wire. i use universal o2's from ebay which cost about $20. good idea to replace the k/s too as it will really pick up your low end torque. you can read and reset your ecu by yourself. i got an k/s delivered for $50 where the dealer wanted $250 and $140 for the o2's.
|