A4 Quattro Sedan V6-3.0L (AVK) (2002)
Accelerator Pedal Position Sensor: Testing and Inspection
Accelerator Position Sensor, Checking
Special tools and equipment
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VAG 1526 A
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VAG 1594 A
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VAG 1598/31
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VAS 5051 with VAS 5051/1
Both Throttle Position (TP) sensor -G79- and Sender -2- for accelerator pedal position -G185-are located on the accelerator pedal and completely
independently signal the driver's requirements to the engine control module. Both sensors are located in one housing.
Test sequence
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Connect vehicle diagnostic, testing and information system VAS 5051 and select vehicle system "01 - Engine electronics" in selection. Ignition
must be switched on. See: Powertrain Management/Computers and Control Systems/Testing and Inspection/Scan Tool Testing and
Procedures/Scan Tool Testing/Scan Tool Connecting and Initial Checks/Connecting VAS 5051 Scan Tool
Display on VAS 5051: