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TuningBot DTC Database · v4.37.15

01638 Crash Sensor Side Airbag; Rear Drivers Side (G256)

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

AirbagOEM
Brand pages:VAG

VAG

1 interpretation
01638
Crash Sensor Side Airbag; Rear Drivers Side (G256) VAG · airbag Data confidence 80%

The control module detected a fault associated with the Crash Sensor Side Airbag; Rear Drivers Side (G256) 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: Faulty; Implausible Signal; No or Incorrect Basic Setting / Adaptation. Documented across Volkswagen Group applications (Audi, SEAT and Škoda included).

Symptoms

Airbag Warning Light ON

Possible causes

  • Wiring/Connectors from/to Crash Sensor Side Airbag; Rear Drivers Side (G256) faulty
  • Crash Sensor Side Airbag; Rear Drivers Side (G256) faulty

Recommended checks

  • Check/Replace Wiring/Connectors from/to Crash Sensor Side Airbag; Rear Drivers Side (G256)
  • Check/Replace Crash Sensor Side Airbag; Rear Drivers Side (G256)
Applies to Volkswagen

Related and nearby codes

016 range

Frequently asked questions about 01638

What does 01638 mean?

Crash Sensor Side Airbag; Rear Drivers Side (G256). The control module detected a fault associated with the Crash Sensor Side Airbag; Rear Drivers Side (G256) 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: Faulty; Implausible Signal; No or Incorrect Basic Setting / Adaptation. Documented across Volkswagen Group applications (Audi, SEAT and Škoda included).

Is 01638 generic or manufacturer-specific?

01638 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 01638 at file level?

Not guaranteed. 01638 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 01638 is removable in your case.

Other file services

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

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