Jetta Sedan L5-2.5L (BGP) (2005)
Engine Control Module: Removal and Replacement
ECM Connector Heat Shield
ECM Connector Heat Shield
Installation
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Slide the heat shield - 1 - onto the component - 3 - in the direction of - arrow A -.
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Turn the knob - 2 - in the direction of - arrow B - to secure.
The illustration shows the heat shield - 1 - seated correctly on the component - 2 -,
Engine Control Module, Replacing
Engine Control Module, Replacing
Removing
Special tools, testers and auxiliary items required
‹› Heat gun.
‹› When the Motronic Engine Control Module (ECM) (J220) electrical harness connectors are disconnected, the adaptation values are erased and the
DTC memory content remains intact.
Work procedure