Code result
P0330
Knock Sensor 2 Circuit Malfunction
High severity
What it means
A general electrical fault in the bank 2 knock sensor circuit. The ECU monitors a piezoelectric sensor for engine vibration patterns associated with detonation; an open, shorted, or out-of-range circuit triggers this code.
Is it safe to drive?
No — stop driving
This code points to a problem that can cause damage or affect safety. Avoid driving and have the vehicle diagnosed promptly.
Most likely causes
Knock sensor failed
highOne of the most commonly reported causes for this code — check this first.
Wiring/connector fault
mediumA plausible cause — test and verify before replacing parts.
Related help
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