[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
Re: Testing Knock Sensors
Thank you for your input. Not to be too technical, but there are two types of
knock sensor faults - 2143 (excessive knock) and 2144 (open or short circuit).
I have 2144. When testing the three wires from the sensor, I get an open
circuit between all three, as well as between each and ground (no measurable
resistance value). Is that normal? I will check the torque this weekend, but I
assume 2144 would not be the fault if it was incorrectly torqued?!?!
'90 200 Avant