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TuningBot DTC Database · v4.37.14

P1908 Diagnostic Trouble Code (3 interpretations)

3 manufacturer-specific interpretations across 2 manufacturers in the TuningBot DTC database.

P · PowertrainEngineOBD2
Brand pages:FordVAG

Ford

1 interpretation
P1908
Transmission Pressure Circuit Solenoid Open or Short to Ground Ford · engine Data confidence 62%

The control module detected a short circuit to ground in the Transmission Pressure Circuit Solenoid Open or circuit. This is the manufacturer-specific definition used by Ford.

VAG

2 interpretations
P1908
Data bus, ECM 1/2 - software version monitoring VAG · engine Data confidence 62%

The control module detected a fault associated with the Data bus, ECM 1/2 - software version monitoring circuit or function; the stored code identifies the affected component rather than a single failure mode. This is the manufacturer-specific definition used by Audi.

Possible causes

Data in ECM 1 & ECM 2 does not match

Applies to Audi
P1908
Data Bus ECM 1/2 Software Version Monitoring VAG · engine Data confidence 62%

The control module detected a fault associated with the Data Bus ECM 1/2 Software Version Monitoring circuit or function; the stored code identifies the affected component rather than a single failure mode. This is the manufacturer-specific definition used by Volkswagen.

Applies to Volkswagen

Related and nearby codes

How to read P1908

P

Powertrain: engine, transmission and driveline systems.

1

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

908

Specific fault index within the subsystem.

Frequently asked questions about P1908

What does P1908 mean?

Diagnostic Trouble Code (3 interpretations). The control module detected a short circuit to ground in the Transmission Pressure Circuit Solenoid Open or circuit. This is the manufacturer-specific definition used by Ford.

Is P1908 generic or manufacturer-specific?

P1908 is a manufacturer-specific code. In this database it is documented for: Ford, VAG. The same number can mean something different on other brands.

Can TuningBot remove P1908 at file level?

If the fault logic lives in the ECU calibration, yes: our DTC Removal file service disables the specific fault entry and, where the ECU needs it, corrects the checksum too. 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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