audi Workshop Repair Guides

Audi Workshop Service and Repair Manuals

Throttle Position Sensor|Service and Repair > < With Manufacturer's Scan Tool|Page 2270
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Check the following wire connections for open circuit according to wiring diagram:

Harness connector

Test box

Terminal

Socket

1

72

2

73

3

36

4

35

5

33

6

34

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Specified value: Wire resistance max 1.5 Ohm

-

Also check wires for short circuit to each other, to B+ and Ground (GND).
-

Specified value: infinity Ohm (no continuity)

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If necessary, repair wire connection.

If no malfunction is detected in the wiring and if the voltage supply was
OK:

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Replace accelerator pedal module.

Final procedures

After repair work, the following work steps must be performed in the mentioned sequence:

1

-

Check DTC memory, "Mode 3: Check DTC memory". See: Powertrain Management/Computers and Control Systems/Testing and
Inspection/Scan Tool Testing and Procedures/Scan Tool Testing/With Generic Scan Tool/Diagnostic Mode 3: Check DTC Memory

2

-

If necessary, erase DTC memory, "Mode 4: Reset/erase diagnostic data". See: Powertrain Management/Computers and Control
Systems/Testing and Inspection/Scan Tool Testing and Procedures/Scan Tool Testing/With Generic Scan Tool/Diagnostic Mode 4: Check
Reset/Erase Diagnostic Data

3

-

Generate readiness code. See: Powertrain Management/Computers and Control Systems/Testing and Inspection/Monitors, Trips, Drive Cycles
and Readiness Codes/Audi Drive Cycle/Readiness Code/With Generic Scan Tool/Readiness Code, Generating

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End diagnosis and switch ignition off.

Throttle Position Sensor|Service and Repair > < With Manufacturer's Scan Tool|Page 2270