02844

02844 - Lamp for Automatic Parking Function

02844 - Lamp for Automatic Parking Function: Open or Short to Ground

Possible Symptoms

• Malfunction Indicator Light (MIL) active

Possible Causes

• Control Module incorrectly coded, Auto-Hold not installed
• Wiring/Connectors from/to Brake Light Switch (F) faulty
• Wiring/Connectors from/to Lamp for Auto-Hold (K237) faulty

Possible Solutions

• Perform Output Test
• Check Control Module Coding
• Check Wiring/Connectors from/to Brake Light Switch (F)
• Check Wiring/Connectors and fuse(s) from/to Lamp for Auto-Hold (K237)

Special Notes

• When found in VW Passat (3C): Parking Brake
  • Check if Auto-Hold is installed, car data plate (sticker on 1st page of the service manual or identical sticker in the trunk) should have a UH2 tag.
    • Check Parking Brake Control Module Coding.
  • Check Brake Light Switch (F) Signal via Parking Brake Control Module Measuring Value Block (MVB) 003.1
  • Perform Selective Output Test (in Parking Brake Control Module)