Cruise Control System (Ccs) Self-Diagnosis; General Information; Checking Cruise Control System (Ccs) - Petrol Engines With Electronic Throttle - Audi A3 1997 Service Manual

Electrical system self-diagnosis
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Once dash panel insert/engine control unit release has been successfully completed:
-
Continue with adaption.
-
Adaption following replacement of dash panel insert
=> Page
185
-
Adaption following replacement of engine control unit
=> Page
189

7 - Cruise control system (CCS) self-diagnosis

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permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability
7.1 - Cruise control system (CCS) self-diagnosis
with respect to the correctness of information in this document. Copyright by AUDI AG.

7.2 - General information

On vehicles with petrol engines and electronic engine output control (electronic throttle) as well as with diesel
engines, there are no components specific to the cruise control system with the exception of the operating
switch. All functions are executed by the engine control unit.

7.3 - Checking cruise control system (CCS) - petrol engines with electronic throttle

Requirements:
Vehicle diagnostic, testing and information system VAS 5051 connected up and vehicle self-diagnosis se‐
lected => Page
1
Engine idling
Attention:
Heed safety precautions => Page
Sequence of operations
-> Display on VAS 5051:
-
From list -1- select vehicle system "01 - Engine electronics".
-
Wait until next display appears.
Electrical system Self-diagnosis - Edition 02.2002
1
.
Audi A3 1997 ➤
199
6.16 - Control unit release

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