when the warning light came on on my multipla falt diagnosis was knock sensor have replaced this but light still comes on is there a way to check wiring is ok ie. voltage and what is the torque setting for securing bolt as ive heard this is critical
Are you sure you are interpreting the diagnostics correctly?
What is the actual fault code?
Is it telling you the knock sensor is faulty, or that it is DETECTING a fault, eg a knock/misfire?
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