Service & Repair Manual

24-21
Engine Control Module (ECM), replacing
Special Tools and Equipment
Removing
VAS5051 with VAG5051/1
or
VAG1551 with VAG1551/3B
- Connect VAS5051 tester or VAG1551 scan tool and select the control
module for engine electronics using "address word" 01 Page 01-9 .
Ignition must remain switched on for this.
3B0907551BA 2.8l V6/5V G 0003
Coding 07252 WSC 12345
VAG1551 Scan Tool (ST) display indicates control module identification,
e.g.:
- First, always allow display of control module identification and print it
out Page 01-11 .
- Compare coding with coding versions Page 01-73 .
- Switch ignition off.
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