The control module detected a fault associated with the Knock Sensor 2 Circuit Input Intermittent (Bank 2) circuit or function; the stored code identifies the affected component rather than a single failure mode.
Powertrain: engine, transmission and driveline systems.
0
Generic SAE-standard code: same meaning on every make.
334
Specific fault index within the subsystem.
Frequently asked questions about P0334
What does P0334 mean?
Knock Sensor 2 Circuit Input Intermittent (Bank 2). The control module detected a fault associated with the Knock Sensor 2 Circuit Input Intermittent (Bank 2) circuit or function; the stored code identifies the affected component rather than a single failure mode.
Is P0334 generic or manufacturer-specific?
P0334 is a generic OBD-II code: it has the same meaning on every make and model that follows the SAE standard.
Can TuningBot remove P0334 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.