Diagnostic trouble code P0328 on Seat vehicles — what it means, the common
causes, and how to confirm the real fault before replacing parts.
What does P0328 mean?
P0328 indicates: Knock Sensor 1 Circuit High.
This relates to the Ignition / misfire system.
Common causes of P0328
knock sensor signal failure
knock sensor (G61 or G66) malfunction
Parts often involved in P0328
Knock Sensor 1 G61
Knock Sensor 2 G66
Don't replace parts until the root cause is confirmed — many of these codes are caused by wiring, a connector or an upstream fault, not the part itself.
Get the confirmed root cause for P0328 — on YOUR vehicle
A code is a symptom, not a diagnosis. AutoDX Pro cross-checks several
independent assessments, pinpoints the actual root cause, gives you the
exact tests to confirm it, and shows the parts — only after the cause is
confirmed. Reads your scan-tool photo and decodes your VIN with open
recalls.
P0328 is a diagnostic trouble code: Knock Sensor 1 Circuit High.
What are the common causes of P0328 on a Seat?
Common causes include: knock sensor signal failure, knock sensor (G61 or G66) malfunction. The exact cause depends on the vehicle — confirm it before replacing parts.
Can I keep driving a Seat with P0328?
It depends on the fault and your symptoms. Some causes are minor, others can damage components or affect safety. Get the root cause confirmed before deciding.
How do I fix P0328 on a Seat?
Confirm the actual root cause with targeted tests first, then replace only the part that's at fault. AutoDX Pro gives you the root cause, the exact tests, and the parts for P0328 on your specific Seat.