Hours: 07–23 daily

TuningBot DTC Database · v4.37.15

02840 Wake - Up Line from Central Convenience Module

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

OEM
Brand pages:VAG

VAG

1 interpretation
02840
Wake - Up Line from Central Convenience Module VAG · unknown Data confidence 80%

The control module detected a fault associated with the Wake - Up Line from Central Convenience 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 Volkswagen. Documented stored variants include: Implausible Signal. Documented across Volkswagen Group applications (Audi, SEAT and Škoda included).

Symptoms

Malfunction Indicator Light (MIL) ON

Possible causes

  • Electronic Steering Column Lock (ESCL) faulty
  • Wiring and/or Connector(s) from/to Central Convenience Module (J393) faulty
  • Central Convenience Module (J393) faulty

Recommended checks

  • Check Electronic Steering Column Lock (ESCL)
  • Check Wiring and/or Connector(s) from/to Central Convenience Module (J393)
  • Check/Replace Central Convenience Module (J393)
Applies to Volkswagen

Related and nearby codes

Frequently asked questions about 02840

What does 02840 mean?

Wake - Up Line from Central Convenience Module. The control module detected a fault associated with the Wake - Up Line from Central Convenience 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 Volkswagen. Documented stored variants include: Implausible Signal. Documented across Volkswagen Group applications (Audi, SEAT and Škoda included).

Is 02840 generic or manufacturer-specific?

02840 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 02840 at file level?

Not guaranteed. 02840 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 02840 is removable in your case.

Other file services

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

← Search the full DTC database