Golf L4-1.8L Turbo (AWW) (2003)
Control module identification and coding are indicated on display e.g.:
06A906032DL 1,8L R4/5VT G 0001
->
Coding 07500
WSC 00000
Indicated on display when a non-authorized code number has been entered
Function is not recognized or cannot
->
be performed at the moment.
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Press -> key.
-
Press keys 0 and 6 for "End output" function and confirm input with Q key.
-
Switch ignition off.
NOTE:
The code unit entered and shown on the display will not be used by the Motronic control module until the ignition has been switched off once. An
incorrect coding leads to:
-
Engine running malfunctions (gear change jerks, load change jerks, etc.)
-
Increased fuel consumption
-
Increased exhaust gas emissions
-
Codes stored in DTC memory which are not actually present
-
Functions will not be performed (oxygen sensor control, activation of the Evaporative Emission (EVAP) system, etc.).
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On front wheel drive vehicles the traction control will not function (TC warning lamp comes on)
-
Reduced transmission life
Coding variations of engine control module