Passat Sedan L4-2.0L Turbo (BPY) (2007)
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Specified value: infinite (Infinity).
If any of the specified values are not obtained:
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Replace the faulty Knock Sensor.
If the specified value was obtained:
Checking wiring
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). Refer to => [ Motronic Engine Control Module J623, Replacing ] See: Engine
Control Module/Service and Repair/Removal and Replacement/Motronic Engine Control Module J623, Replacing.
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Using a Multimeter, Check the Knock Sensor electrical harness connector to the Motronic Engine Control Module (ECM) (J623) electrical
harness connector T60 for an open circuit.
