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Selecting diagnostic function: >
< Selecting operating mode:
Golf Mk4
Power unit
Direct injection and glow plug system with distributor pump as of 05.99 / Self diagnosis, V.A.G Inspection Service / Self-diagnosis / nnecting__vehicle_diagnosis_testing_and_information_system_vas_5051__and_selecting_engine_electronics_control_unit/">Connecting vehicle diagnosis, testing and information system VAS 5051 and selecting engine electronics control unit
Selecting vehicle system:
Selecting vehicle system:
Selecting vehicle system:
On the display the control unit identification and coding are displayed, e.g.:
If the coding differs from the vehicle version, then:
–
Check control unit coding
→ Chapter
, Coding engine control unit.
Indicated on display:
Power unit
Direct injection and glow plug system with distributor pump as of 05.99 / Self diagnosis, V.A.G Inspection Service / Self-diagnosis / nnecting__vehicle_diagnosis_testing_and_information_system_vas_5051__and_selecting_engine_electronics_control_unit/">Connecting vehicle diagnosis, testing and information system VAS 5051 and selecting engine electronics control unit
Selecting vehicle system:
Selecting diagnostic function: >
< Selecting operating mode: