Work sequence
- Connect Scan Tool (ST) VAG 1551 or mobile Scan Tool (ST) VAG 1552.
- Switch ignition on and select Motronic Engine Control Module (ECM) J220 by pressing buttons - 0 - and - 1 - to insert "Engine Electronics" address word 01 → Scan Tool (ST) VAG 1551 , connecting and selecting functions .
Indicated on display
| Rapid data transfer HELP Select function XX |
- Operate scan tool taking into account information on display.
- Press buttons - 0 - and - 3 - to select "Output Diagnostic Test Mode" function 03.
Indicated on display
| Rapid data transfer Q 03 - Output Diagnostic Test Mode |