CECM

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26 November, 201411 yr

Hello

I have had a lighting issue with my car mainly on one side the front indicator would not work and other side side light nit working

After using my THIRD auto electrician was told CECM unit knackered.

My unit number is 3co 937049 ah this is a 30byte unit medium

Can I firstly fit any 30byte unit or does it have to be exact same one, if get same one will it need to recoded.

Some units on.ebay but look abit worn so suggestions on what is the best course of action and best place to buy, need urgent help as its a work car.

Many thanks

26 November, 201411 yr

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Many thanks

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Electronic Gremlins - are we just unlucky?

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