audi Workshop Repair Guides

Audi Workshop Service and Repair Manuals

Throttle Position Sensor > < Closed Throttle Position Switch <--> [Throttle Full Close Switch]|Specifications|Page 4260
Page 1
background image

Closed Throttle Position Switch: Adjustments

NOTE: Adjusting the Closed Throttle Position (CTP) switch also adjusts the Throttle Position Sensor (TPS).

PROCEDURE

-

Remove throttle valve housing from intake manifold.

-

Loosen both screws on the CTP Switch.

Throttle Position Switch/Sensor Adjustment

-

Turn CTP switch in direction of arrow (see image) until stop is reached.
^

Throttle valve (throttle linkage) must not be moved.

-

Tighten CTP Switch mounting screws in this position.

-

Check CTP Switch resistance readings again as outlined in CTP Testing and Inspection procedure.

-

Reinstall throttle valve housing.

-

Reinstall noise damper making sure noise insulation fits tightly on throttle body to prevent air leaks.

If specified resistance values cannot be obtained after adjusting:
-

Replace CTP Switch.

Throttle Position Sensor > < Closed Throttle Position Switch <--> [Throttle Full Close Switch]|Specifications|Page 4260