Check Control Module Version (Function 01)
Check Control Module Version
- Connect Scan Tool.
- Switch on ignition.
- Press key -1- for "Rapid Data Transfer" mode.
Indicated on display
Rapid data transfer HELP
Enter address word XX
- Press keys -1- and -5- (the address word of the vehicle system to be tested "Airbag" is entered with 15).
Indicated on display
Rapid data transfer Q
15 - Airbag
- Confirm with -Q- key.
Indicated on display.
8L0 959 655 B AIRBAG VW 3-S V00 ->
Coding 00066 WSC 12345
- Top line, part No. of control module, system designation (AIRBAG VW3), version number
- Lower line, code number, dealership number (1)
1) Will be automatically stored in the control module when entering the system.
- Press -> key.
Indicated on display
Rapid data transfer HELP
Select function XX
NOTE:
- If one of the malfunction messages opposite appears in the display, the possible causes can be printed out with the HELP key.
Rapid data transfer HELP
Control module does not answer!
- Ignition must be switched on.
Rapid data transfer HELP
K wire not switching to positive!
- Malfunctions have occurred at the start of or during the program (external interference ?).
Rapid data transfer ->
No signal from control module!
- Check diagnostic cable as well as voltage supply and Ground connection.
Rapid data transfer ->
Fault in communication build up
- After repairing enter the address word 15 for "Airbag" and confirm with the -Q- key.
Indicated in display after entering the address word 15:
Rapid data transfer
Tester sends the address word 15
then the following appears in the display:
Indicated on display.
8L0 959 655 B AIRBAG VW 3-S V 00 ->
Coding 00066 WSC 12345