volkswagen Workshop Repair Guides

Volkswagen Workshop Service and Repair Manuals

Engine Control Module (ECM), Replacing|Page 3694 > < Engine Control Module (ECM), Replacing
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Using a screwdriver, carefully pry off retaining bracket (arrow).

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Disengage connector from Engine Control Module (ECM) and then disconnect it.

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Remove old control module and insert new one.

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Check old coding and code new control module.

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Adapt new control module to throttle valve control module.

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In vehicle with cruise control: Check whether this function is activated. If "G" does not appear in control module identification, activate cruise
control.

Vehicles with automatic transmission:

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Adapt kick-down shift point

Continuation for all vehicles

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Check DTC memory of new Engine Control Module (ECM) and erase if necessary.

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Perform idle test

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Re-generate readiness code.

Engine Control Module (ECM), Replacing|Page 3694 > < Engine Control Module (ECM), Replacing