Golf GL L4-2.0L (AZG) (2001)
Engine Control Module: Service and Repair
Engine Control Module, Adapting to Electronic Immobilizer
Engine Control Module, Adapting to Electronic Immobilizer
Special tools and equipment
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V.A.G 1551 scan tool or 1552 scan tool with cable VAG 1551/3
Conditions
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Authorized vehicle key required.
Work sequence
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Connect VAG 1551 scan tool or or 1552 scan tool with cable VAG 1551/3.
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Switch on ignition.
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Operate scan tool or vehicle system tester taking into account the information on the display:
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Press key 1 for "Rapid data transfer".
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Press keys 1 and 7 for address word "instrument cluster" and confirm entry with Q key.
Indicated on display:
1J0919991A A4-COMBIINSTR. VDO X00
Coding 20142
WSC XXXXX
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Press the -> key.
Indicated on display:
IMMO IDENTO.: VWZ7Z0555153
->
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Press the -> key.
Indicated on display:
Rapid data transfer
HELP
Select function XX
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Press keys 1 and 0 for function "Adaption" and confirm entry with Q key.
Indicated on display:
Adaption
Feed in channel number XX
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Press key 0 twice for "Channel number 0" and confirm entry with Q key.
Indicated on display:
Adaption
Q
Erase learned values?
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Confirm input with Q key.
Indicated on display:
Adaption
->
Learned values have been erased
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Conclude adaption by pressing -> key.
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Press keys 0 and 6 for the function "End output" and confirm entry with the Q key.
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Switch off ignition.
NOTE: The identity of the engine control module is read into the immobilizer control module when next switching the ignition on.