audi Workshop Repair Guides

Audi Workshop Service and Repair Manuals

Engine Component Power Supply Relay, Checking|Page 2334 > < Engine Component Power Supply Relay, Checking|Page 2332
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uniformly.

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Using the scan tool, check the throttle valve position (absolute) at Wide Open Throttle (WOT):

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End diagnosis and switch ignition off.

If the specified values are not obtained:

Test Procedure

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Perform a preliminary check to verify the customers complaint. Refer to => [ Preliminary Check ] See: Computers and Control Systems/Testing
and Inspection/Scan Tool Testing and Procedures/Preliminary Check

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Remove the rear engine cover - 2 -.

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Disconnect the Throttle Valve Control Module (J338) electrical harness connector - arrow -.

Engine Component Power Supply Relay, Checking|Page 2334 > < Engine Component Power Supply Relay, Checking|Page 2332