Hours: 07–23 daily

TuningBot DTC Database · v4.37.15

00384 VAG - Optical Databus

Manufacturer-specific interpretation for VAG. All interpretations of 00384

OEM

What 00384 means

00384
Optical Databus VAG · unknown Data confidence 80%

The control module detected a fault associated with the Optical Databus 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

Optical Databus (MOST) Connection(s) faulty

Recommended checks

Check Optical Databus (MOST) Connection(s)

Applies to Volkswagen

Related and nearby codes

Frequently asked questions about 00384

What does 00384 mean?

Optical Databus. The control module detected a fault associated with the Optical Databus 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 00384 generic or manufacturer-specific?

00384 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 00384 at file level?

Not guaranteed. 00384 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 00384 is removable in your case.

Other file services

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

← Search the full DTC database