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Author Topic: Golf Mk4 ECU Issue  (Read 1291 times)

Offline simon48

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Golf Mk4 ECU Issue
« on: 23 February 2012, 10:17 »
Hi Guys, wonder if you could guide me? I have owned a diesel (03 plate) 150bhp GTi from new and recently have had a problem with the abs light coming on. I took it to my local garage (non VW) and they tell me everything as far as sensors/pump etc is fine but they are getting fault up for ECU.
They tell me it has to go to VW for further diagnosis and probable ECU renewal, any ideas/thoughts welcome?
I also have developed an aircon fault prior to abs could this be linked?
Thanks
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Offline Wazzzer

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Re: Golf Mk4 ECU Issue
« Reply #1 on: 23 February 2012, 12:18 »
It needs scanning mate, get yourself a scanner or someone that can do it for you
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Offline tungmeister

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Re: Golf Mk4 ECU Issue
« Reply #2 on: 23 February 2012, 15:28 »
Mine comes on occasionally and it's due to an intermittent poor connection with one of the ABS sensors, like Wazzzer said you need to get it properly scanned. Where abouts are you located?
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Offline simon48

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Re: Golf Mk4 ECU Issue
« Reply #3 on: 08 March 2012, 11:09 »
Hi mate thanks for that I live in Grimsby Lincolnshire.
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Offline navmk4gti

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Re: Golf Mk4 ECU Issue
« Reply #4 on: 08 March 2012, 11:38 »
Could just be speed sensor .. Hapened to me  and u put the abs light on the dash..only costs 8 quid replace.. Mind u was a right b4stard get old one out :grin:
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Offline salgar3176

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Re: Golf Mk4 ECU Issue
« Reply #5 on: 08 March 2012, 12:05 »
I might be going over to scunny on sunday for me dinner at my mams so if you wanted to drive over to scunny i can read the fault codes for you if that helps.
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