A6 Sedan V6-3.2L (BKH) (2007)
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Using the Multimeter , check the electrical harness connector for voltage.
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Switch the ignition off.
If the specified values are not obtained.
Checking wiring connections
If the manufacturers test box is being used, perform the following step.
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Install the test box (VAG1598/42) => Fuel Injection and Ignition 24 Diagnosis and Testing.
If the manufacturers test box is not being used, perform the following step.
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Remove the Engine Control Module (ECM) (J623). Refer to=> [ Engine Control Module, Replacing ] See: Engine Control Module/Service and
Repair/Engine Control Module, Replacing.
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Using a Multimeter, check the Accelerator Pedal Position Sensor 2 (G185) at Throttle Valve Control Module (J338) electrical harness connector
terminals to the Engine Control Module (ECM) (J623) electrical harness connector terminals for resistance.
Specified value: 1.5 ohms max.
If the specification is not obtained:
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Check the wiring for a short circuit to Battery positive (+) or an open circuit.
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If necessary, repair the wiring connection.
If no malfunctions are detected in the wiring and if the voltage supply was OK:
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Replace the Throttle Valve Control Module (J338).