A4 Quattro Wagon L4-2.0L Turbo (CAEB) (2009)
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Using a multimeter, check the electrical harness connector for voltage.
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Operate the starter briefly.
Specified value: battery voltage.
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Switch the ignition off.
If the specified value was not obtained:
If the manufacturers test box is being used, perform the following step.
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Install the test box.
If the manufacturers test box is not being used, perform the following step.
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Remove the Motronic Engine Control Module (ECM) ( J623).
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Using a multimeter, check the Evaporative Emission (EVAP) Canister Purge Regulator Valve (N80) electrical connector terminal 2 to Motronic
Engine Control Module (ECM) (J623 ) electrical connector T60 terminal 35 for an open circuit.
