Tiguan 4Motion (5N1) L4-2.0L Turbo (CCTA) (2009)
Engine Control Module: Service and Repair
Engine Control Module, Removing and Installing
Engine Control Module, Removing and Installing
If Engine Control Module (ECM) will be replaced, connect Vehicle Diagnosis, testing & info. system (VAS 5051 B) and perform Guided Function
"Replace control module".
Removing
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Switch off ignition.
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Remove windshield wiper arms => Electrical System
92 Front windshield wiper system; removing and installing wiper arms.
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Remove plenum chamber cover => Body Exterior 64 Removing and installing plenum chamber cover.
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Disconnect harness connector - 1 - from Heated Windshield Control Module (J505).
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Slide connector release catches - 2 - on Engine Control Module (ECM) outward and disconnect both harness connectors.
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Unscrew mounting bolts - 3 -.
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Remove mounting frame with Engine Control Module (ECM) from plenum chamber.
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Press release catches - 1 - outward and slide Engine Control Module (ECM) - 2 - in the - direction of the arrow -.
Installing