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TuningBot DTC Database · v4.37.15

P0346 Camshaft Position Sensor A Circuit Range/Performance (Bank 2)

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

P · PowertrainEngineOBD2

What P0346 means

P0346
Camshaft Position Sensor A Circuit Range/Performance (Bank 2) Generic · engine Data confidence 90%

The control module judged the Camshaft Position Sensor A signal implausible: it stayed inside electrical limits but did not match the value expected for the current operating conditions.

Possible causes

  • Insecure sensor/rotor
  • air gap
  • wiring
  • CMP sensor

Related and nearby codes

How to read P0346

P

Powertrain: engine, transmission and driveline systems.

0

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

346

Specific fault index within the subsystem.

Frequently asked questions about P0346

What does P0346 mean?

Camshaft Position Sensor A Circuit Range/Performance (Bank 2). The control module judged the Camshaft Position Sensor A signal implausible: it stayed inside electrical limits but did not match the value expected for the current operating conditions.

Is P0346 generic or manufacturer-specific?

P0346 is a generic OBD-II code: it has the same meaning on every make and model that follows the SAE standard.

Can TuningBot remove P0346 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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