A6 Sedan V6-2.8L (AHA) (1998)
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Turn on printer by pressing the PRINT button. The button should be illuminated.
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Press button for "Rapid data transfer".
Indicated on display
Note: Address word 00 automatically checks DTC memory, i.e. data of DTC memory will come up automatically.
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Press buttons -0- and -1- to input address word "01" for "engine electronics". Press -Q- button to confirm input.
Indicated on display
Control module identification is indicated on display of scan tool VAG1551, e.g.:
Note: By pressing PRINT button of the scan tool V.A.G. 1551 control module identification is printed out.
Identification of control unit (example)
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3B0907552 A Part #;See Part Supplier.
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2.7 L displacement
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V6/5V type of engine
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"G" or no display vehicle with or without cruise control
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0002 update of control unit (software version)
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Code 05002 Control module coding
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WSC 12345 Dealership number which last coded the control module using VAG1551 scan tool
Basic Setting
- Press (arrow) button until following display appears:
Indicated on display
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Press buttons 0 and 4 to select basic setting (function 04). Press -Q- button to confirm input.
Indicated on display
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Press buttons 0, 0 and 8 to select "Performing Short trip UP 28". Press -Q- button to confirm input.
Indicated on display
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Push brake pedal several times (brake booster) until test is activated.