TTS Quattro Roadster L4-2.0L Turbo (CDMA) (2009)
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Steering Control Module: All Technical Service Bulletins
Steering - Stiff Steering After Start Up/DTC's Set
48 09 12
2021189/2
November 11, 2009. Supersedes Technical Service Bulletin Group 48 number 09-09 dated August 14, 2009 for reasons listed below.
Vehicle Information
Condition
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Steering feels stiff after engine start on vehicles with generation 3 steering.
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The following entries may be stored:
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DTC 16344 (14 control unit faulty).
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DTC 16355 (14 control unit faulty).
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DTC 16347 (07 no or wrong basic settings/adaptation).
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DTC 16347 (14 control unit faulty).
Technical Background
Incorrect software.
Production Solution
New software 2901 from week 22/09.
Service
