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TuningBot DTC Database · v4.37.15

P0329 Knock Sensor 1 Circuit Intermittent (Bank 1 or Single Sensor)

Generic (OBD-II) interpretation in the TuningBot DTC database.

P · PowertrainIgnitionOBD2

What P0329 means

P0329
Knock Sensor 1 Circuit Intermittent (Bank 1 or Single Sensor) Generic · ignition Data confidence 90%

The control module detected an unstable or intermittent signal in the Knock Sensor 1 circuit.

Possible causes

  • Wiring
  • poor connection
  • KS
  • ECM

Related and nearby codes

How to read P0329

P

Powertrain: engine, transmission and driveline systems.

0

Generic SAE-standard code: same meaning on every make.

329

Specific fault index within the subsystem.

Frequently asked questions about P0329

What does P0329 mean?

Knock Sensor 1 Circuit Intermittent (Bank 1 or Single Sensor). The control module detected an unstable or intermittent signal in the Knock Sensor 1 circuit.

Is P0329 generic or manufacturer-specific?

P0329 is a generic OBD-II code: it has the same meaning on every make and model that follows the SAE standard.

Can TuningBot remove P0329 at file level?

If the fault logic lives in the ECU calibration, yes: our DTC Removal file service disables the specific fault entry. Checksum correction is not included: it is a separate, optional service. Not sure whether your case qualifies? Request a free assessment and our engineers will check your ECU file.

Other file services

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