Removing and Refitting the ECU Module (ECM) - Volkswagen Polo 9N

How to remove and refit the ECU (ECM) module on a 2002 to 2009 VW Polo Mk4 (9N) with the 4-cylinder 1.4 litre petrol engine. This video only demonstrates how to physically remove and refit the unit. If a new ECU is being fitted, it will need to be reprogrammed. This can only be performed using dedicated test equipment. You will need to have this carried out by a Volkswagen dealer or suitably-equipped specialist. Thanks for watching. Please comment, like and subscribe !.
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Do not attempt to make any repairs unless you’re sure you know what you’re doing. For more detailed information, if something is not clear to you, or you don't understand something, have the repair carried out by a qualified mechanic or at your local car dealer. Any repair you carry out on your car you do at your own risk.
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