16711/P0327 - Ross-Tech Wiki
16711/P0327 - Knock Sensor 1 (G61): Signal Too Low
Possible Symptoms
Irregular rpm
Drivability problems
Loss of power
Engine damage
Possible Causes
Circuit G61 short to Ground
Circuit G61 open
G61 improperly torqued
G61 damaged
Control Module damaged
Possible Solutions
Torque Knock Sensor 1 (G61) to specifications.
Check wiring and connections
Check Knock Sensor 1 (G61) and Knock Control
Special Notes
This feature search for unusual (spontaneous) combustion. The sensor detects unusual vibrations and based on that it generates a voltage. Is this voltage outside a certain limit a dtc will be set.
Might be worth swapping the wires over briefly to see if the fault follows it... if it does it likely to be the wiring, if it doesn't then the knock sensor prob needs replacing...
I had a signal too high fault on mine and just rewired it to the ECU...
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