Passat Wagon L4-2.0L Turbo (BPY) (2008)
Engine Control Module: Service and Repair
Engine Control Module
Engine Control Module
‹› Modified anti-theft protection has been implemented since 11.06. Identifying feature: locking bracket instead of a locking plate.
=> [ without Anti-Theft Immobilizer ]
=> [ with Anti-Theft Immobilizer and Locking Plate ]
=> [ with Anti-Theft Immobilizer and Locking Bracket ]
without Anti-Theft Immobilizer
‹› If the Engine Control Module (ECM) will be replaced, connect the vehicle diagnostic tester and perform the "Replacing Engine Control Module"
guided function.
DANGER!
On vehicles with a heavy duty suspension, vehicle must be limited to a maximum speed of 210 km/h with the ECM. At speeds above 210
km/h, damage to input shafts can occur. Perform guided function " Limit Maximum Speed" using the vehicle diagnostic tester.
Removing
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Turn off the ignition.
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Remove the windshield wiper arms.
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Remove the plenum chamber cover
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Disconnect the connector - 1 - from the heated windshield control module (J505).
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Slide the connector latches - 2 - on the ECM outward and remove both connectors.
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Remove the ECM bracket bolts - 3 -.
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Remove the ECM bracket with the ECM from the plenum chamber.
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Press the release latches - 1 - outward and slide the ECM - 2 - from the bracket.