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TuningBot DTC Database · v4.37.15

02391 Terminal 30 Reference

1 manufacturer-specific interpretation across 1 manufacturer in the TuningBot DTC database.

OEM
Brand pages:VAG

VAG

1 interpretation
02391
Terminal 30 Reference VAG · unknown Data confidence 80%

The control module detected a fault associated with the Terminal 30 Reference 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. Documented stored variants include: Open Circuit. Documented across Volkswagen Group applications (Audi, SEAT and Škoda included).

Possible causes

Failed Electrical Path

Applies to Volkswagen

Related and nearby codes

Frequently asked questions about 02391

What does 02391 mean?

Terminal 30 Reference. The control module detected a fault associated with the Terminal 30 Reference 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. Documented stored variants include: Open Circuit. Documented across Volkswagen Group applications (Audi, SEAT and Škoda included).

Is 02391 generic or manufacturer-specific?

02391 is a manufacturer-specific code. In this database it is documented for: VAG. The same number can mean something different on other brands.

Can TuningBot remove 02391 at file level?

Not guaranteed. 02391 is a manufacturer-specific code in an OEM format, so removability depends on the specific control unit and how the fault is implemented - some can be handled, some cannot. Ask for a quote and our engineers will check your file and tell you, free of charge, whether 02391 is removable in your case.

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