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TuningBot DTC Database · v4.37.15

P1385 Mercedes-Benz - Knock sensor (KS) 2, bank 2 - malfunction

Manufacturer-specific interpretation for Mercedes-Benz. All interpretations of P1385

P · PowertrainIgnitionOBD2

What P1385 means

P1385
Knock sensor (KS) 2, bank 2 - malfunction Mercedes-Benz · ignition Data confidence 62%

The control module detected improper operation of the Knock sensor (KS) 2, bank 2. This is the manufacturer-specific definition used by Mercedes-Benz.

Possible causes

  • Wiring
  • KS

Related and nearby codes

How to read P1385

P

Powertrain: engine, transmission and driveline systems.

1

Manufacturer-defined range: the meaning can differ between brands.

385

Specific fault index within the subsystem.

Frequently asked questions about P1385

What does P1385 mean?

Knock sensor (KS) 2, bank 2 - malfunction. The control module detected improper operation of the Knock sensor (KS) 2, bank 2. This is the manufacturer-specific definition used by Mercedes-Benz.

Is P1385 generic or manufacturer-specific?

P1385 is a manufacturer-specific code. In this database it is documented for: Mercedes-Benz. The same number can mean something different on other brands.

Can TuningBot remove P1385 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

ECU tuningStage 1 dyno results for Mercedes engines See the results →

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