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TuningBot DTC Database · v4.37.15

P1608 BMW - Serial Communicating Link Control Module

Manufacturer-specific interpretation for BMW. All interpretations of P1608

P · PowertrainEngineOBD2

What P1608 means

P1608
Serial Communicating Link Control Module BMW · engine Data confidence 62%

The control module detected a fault associated with the Serial Communicating Link Control Module circuit or function; the stored code identifies the affected component rather than a single failure mode. This is the manufacturer-specific definition used by BMW.

Recommended checks

  • Perform a full module scan
  • Review freeze-frame and occurrence data
  • Compare commanded and measured values
  • Check applicable OEM service information

Related and nearby codes

How to read P1608

P

Powertrain: engine, transmission and driveline systems.

1

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

608

Specific fault index within the subsystem.

Frequently asked questions about P1608

What does P1608 mean?

Serial Communicating Link Control Module. The control module detected a fault associated with the Serial Communicating Link Control Module circuit or function; the stored code identifies the affected component rather than a single failure mode. This is the manufacturer-specific definition used by BMW.

Is P1608 generic or manufacturer-specific?

P1608 is a manufacturer-specific code. In this database it is documented for: BMW. The same number can mean something different on other brands.

Can TuningBot remove P1608 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 BMW engines See the results →

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