VAG 1551, Connecting and Selecting Functions
VAG 1551, Connecting and Selecting Functions
Note:
^ All functions that have so far been carried out with Scan Tool VAG1551 can now also be carried out with the Vehicle Diagnostic Testing and Information System VAS5051.
Special tools, testers and auxiliary items required
^ Scan Tool VAG1551
^ VAG 1551/3 or Adapter Cable 1551/3A
Work Sequence
^ Scan Tool VAG1551 using Adapter Cable VAG 1551/3.
^ If due to an input malfunction "Malfunction in the data transfer!" is displayed, disconnect wire off scan tool, reconnect and repeat work step.
- Connect Vehicle Diagnostic Testing and Information System VAS5051.
anm3416462013301-1b Indicated on display:
VAG- On Board Diagnostic HELP
1 - Rapid data transfer
anm3416462013301-1b Indicated on display:
VAG- On Board Diagnostic HELP
2 - Blink code output
Is displayed alternately
Note:
^ Depending on the program, additional operating information can be printed out by pressing the HELP key of Scan Tool VAG1551.
^ The arrow right key is used for moving forward within the program
^ The PRINT key is used for switching on the printer (warning lamp in key comes on).
- Switch on ignition.
- Switch on printer with the PRINT key (indicator lamp in key lights up).
- Press key 1 for "Rapid data transfer" operating mode.
Indicated on display:
Rapid data transfer HELP
Enter address word XX
- Press keys 0 and 3 ; 03 to input address word of vehicle system to be tested: "Brake electronics".
Indicated on display:
Rapid data transfer Q
03 - Brake electronics
- Confirm input with Q key.
And then the display shows e.g.:
1C0 907 379E ESP FRONT MK 60 0103 ->
Coding 0019970 WSC XXXXX
Displayed is:
^ The control module identification number.
e.g. (1C0 907 379 E)
Application of control module
^ See Parts catalog
^ System designation (ESP).
^ Type of drive (front wheel).
^ ABS (Mark 60).
^ Current coding of control module "0019970".
Coding control module
^ Workshop code
- Press arrow right key.
Indicated on display (Enter address word, e.g. 02 Check DTC memory).
Rapid data transfer HELP
Enter address word XX
Indicated on display:
Rapid data transfer HELP
Control module does not answer!
- By pressing the HELP key, a list of possible fault causes is printed out.
- After eliminating the possible causes of malfunctions, enter the address word 03 for "Brake electronics" again and confirm.
If "control module does not answer!" again appears:
Indicated on display:
Rapid data transfer HELP
Control module does not answer!
- Perform test steps 1, 2 and 3.
Control module identification influenced during checking (possibly influenced from external sources?)
Rapid data transfer
No signal from control module!
- Check diagnostic wire as well as voltage supply and ground connection for ABS Control Module J104 (w/EDL).
- After repairing the possible causes of the malfunction, again enter the address word 03 for "Brake electronics" and confirm with Q key.