I replaced the ECM with a used one from an 04 Golf..

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OK, I went to Pick N Pull and snagged a brain box and MAF sensor from an 04 Golf. Now it starts and stops right away. I see a light on the dash that depicts a car in profile with a key running along the running board. Is this a security issue related the ECM swap?

Skibum42 in Portage IN

Oct 23, 2016

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What are the best Volkswagen repair shops?

RepairPal Certified shops can diagnose and repair your 2003 Volkswagen Golf. They provide transparent pricing with a minimum 12-month or 12,000-mile warranty on repairs and services.

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What is your question?

I replaced the ECM with a used one from an 04 Golf..

What is your question?

Skibum42 in Portage IN

Oct 23, 2016

0 Replies

This question doesn't have any answers yet

Get the conversation going by signing in or creating an account

Submit an Answer

What are the best Volkswagen repair shops?

RepairPal Certified shops can diagnose and repair your 2003 Volkswagen Golf. They provide transparent pricing with a minimum 12-month or 12,000-mile warranty on repairs and services.