audi Workshop Repair Guides

Audi Workshop Service and Repair Manuals

Engine Control Module > < Closed Throttle Position (CTP) Switch, Checking|Page 314
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Throttle Valve Control Module: Tools and Equipment

NOTE:

-

If the throttle valve control module -J338- is removed and installed, or replaced, adaptation of the throttle valve control module to the Motronic
ECM is required.

-

Component locations. See: Powertrain Management/Fuel Delivery and Air Induction/Locations 

Required special tools and test equipment

-

VAG 1551 or VAG 1552 Scan Tool (ST) with VAG 1551/3 adapter cable

-

VAG 1598122 test box

-

Multimeter US1119 (Fluke 83 or equivalent)

-

VW1594 connector test kit

-

Wiring diagrams

Engine Control Module > < Closed Throttle Position (CTP) Switch, Checking|Page 314