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TuningBot DTC Database · v4.37.15

P0385 Crankshaft Position Sensor B Circuit Malfunction

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

P · PowertrainEngineOBD2

What P0385 means

P0385
Crankshaft Position Sensor B Circuit Malfunction Generic · engine Data confidence 90%

The control module detected improper operation of the Crankshaft Position Sensor B circuit.

Possible causes

  • Wiring
  • CKP sensor
  • ECM

Related and nearby codes

How to read P0385

P

Powertrain: engine, transmission and driveline systems.

0

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

385

Specific fault index within the subsystem.

Frequently asked questions about P0385

What does P0385 mean?

Crankshaft Position Sensor B Circuit Malfunction. The control module detected improper operation of the Crankshaft Position Sensor B circuit.

Is P0385 generic or manufacturer-specific?

P0385 is a generic OBD-II code: it has the same meaning on every make and model that follows the SAE standard.

Can TuningBot remove P0385 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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