A3 Quattro (8PA) L4-20L Turbo Wiper Control Module TSB 921001
Wiper Control Module: All Technical Service Bulletins
Electrical - Windshield Wipers Are Inoperative
92 Front windshield wipers inoperative
92 10 01
2015233/3
March 19, 2010.
Supersedes Technical Service Bulletin Group 66 number 08-21 dated December 5, 2008 for reasons listed below.
Affected Vehicles
Condition
^ Front windshield wipers are inoperative. This is due to a failure in the Windshield Wiper Motor Control Module (LIN-Bus failure).
^ The 09-Vehicle Electrical System Control Module presents this error message:
????????????
Failure Lin-Slave 01
dealer number 00000
------------
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????
^ The 09-Vehicle Electrical System Control Module also presents one or both of these DTCs:
^
DTC 00153 004 (Driver's Windshield Wiper Motor - V216- No signal/communication)
^
DTC 02071 004 (Local data bus No signal/communication)
Technical Background