So i went and pulled the code on my BMW this morning. Turns out its knock sensor # 2. I guess that would explain the "shimmy" i get every now and then when im crusin down the road. Heres some info about it.
"The knock sensor is used to detect pre-ignition that can damage the engine. If the knock sensor is triggered, it will back off the timing of the car, reducing the 'pinging.' A fault is generated if there is an open circuit, a ground fault, or if the sensor sends multiple signals that don't correspond to proper engine operation."
my question now becomes how in the world do i fix it? And am causing more damage to the engine by driving it? I need HELP!!!!!!!!!!!!!!!!
Alpine White 328 IS, Pioneer Head Unit, Jensen Band pass box, debaffled air box w/ K&N filter, supersprint exhaust. clear corners and side markers, More to come....