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Final control diagnosis > < Fault table for the central locking

A4 Mk1

Body Self-diagnosis
Self-diagnosis of central locking system
Interrogating control unit version
 
→ Indicated on display:
Rapid data transfer     HELP
Select function XX
  • ‒ Press keys -0- and -1-.
 
→ Indicated on display:
Rapid data transfer     Q
01 - Interrogate control unit version
  • ‒ Confirm input with Q key.

Vehicles ä 1997:
 
→ Indicated on display:
8L0862257M CL-Pump, ATW, Radio Dxx ⇒
Code 10184    WSC 06812

Explanation of the display

  • ◆ 8L0862257M: Number of central locking control unit (also refer to Parts Catalogue)
  • ◆ CL Pump, ATW, Radio: Component designation
  • ◆ Dxx: Software version
  • ◆ Code 10184: Coding
  • ◆ WSC 06812: Workshop code
  • ‒ Press ⇒key.

Vehicles 1998 ä:
 
→ Indicated on display:
8D0862257 CL-Pump, ATW, Radio Dxx ⇒
Code 13130    WSC 06812

Explanation of the display

  • ◆ 8D0862257: Number of central locking control unit (also refer to Parts Catalogue)
  • ◆ CL Pump, ATW, Radio: Component designation
  • ◆ Dxx: Software version
  • ◆ Code 13130: Coding => Page 01-91
  • ◆ WSC 06812: Workshop code
  • ‒ Press ⇒key.

Vehicles 18.00 ä:
 
→ Indicated on display:
8D0862257 CL-Pump, ATW, Radio Dxx ⇒
Code 15179    WSC 06812

Explanation of the display

  • ◆ 8D0862257: Number of central locking control unit (also refer to Parts Catalogue)
  • ◆ CL Pump, ATW, Radio: Component designation
  • ◆ Dxx: Software version
  • ◆ Code 15179: Coding => Page 01-91
  • ◆ WSC 06812: Workshop code
  • ‒ Press ⇒key.

All vehicles:
 
→ If the display shows one of the messages, run through the fault finding procedure as described in the diagnosis management fault finding program.
Rapid data transfer     HELP
No reply from control unit

 
=> Current Flow Diagrams, Electrical Fault-finding and Fitting Locations binder
Rapid data transfer     HELP
Communication problem

 
Rapid data transfer     HELP
K wire not switching to earth

 
Rapid data transfer     HELP
K wire not switched to positive

 
→ Indicated on display:
Rapid data transfer     HELP
Select function XX

Final control diagnosis > < Fault table for the central locking