Beetle L4-1.9L DSL Turbo (ALH) (1998)
Start engine. Refer to "Diagnosis With Address Word 01, Selectable Functions" at "Diagnosis With Scan Tool, Address Word 01".
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Operate Scan Tool taking displayed information into account
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Press button 1 to select "Rapid data transfer".
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Press 0 and 1 buttons to select Address word 01:
"Engine electronics".
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Press Q button to enter input.
ECM identification will appear on display as shown (example only)
038906018M 1.9l R4 EDC 00AG 1813 ->
Coding 0001
WSC XXXXX
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038906018M = ECM part number (always check with the parts department for the latest part number)
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1.9 ltr. = Engine displacement
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R4 = Type of engine (4 Cyl. in-line engine)
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EDC = Injection system (Electronic Diesel Control)
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G = Vehicles with Cruise Control (NO display = NO Cruise Control)
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AG = Automatic transmission
SG = Manual transmission
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Coding 00001 = coding variant
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1813 = ECM software version
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WSC Dealer number (Work Shop Code)
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Press -> button.
Display will appear as shown
Rapid data transfer
HELP
Select function XX
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See Service and Repair procedures for additional steps.