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Dave Hedgehog
Original Poster
5,320 posts
73 months
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OH just got on ABS, Traction Control, Tyre Pressure and Seat belt warning lights all at the same time, and they stayed on for about 1 min
She was doing a ken block on some dusty dirt before joining a main road
I have seen traction control lights come and and ABS but not all 4 at once, does it need looking at?
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Dr G
9,252 posts
111 months
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Will have stored a fault I imagine. "doing a ken block" poor little car 
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cuprabob
2,490 posts
83 months
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I would get it scanned just to check if a fault was stored. just sounds like a glitch
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hisfadgesty
2 posts
10 months
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I have a very similar problem.
I have an x-reg A6 and recently all the electronics have failed. No central locking. Boot/doors locked. Only drivers door opens with key. Headlights work, but internal lights not.
A friend said it may be the ECU. Others say it's not. Any advice?
Fadge
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cuprabob
2,490 posts
83 months
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hisfadgesty said: I have a very similar problem.
I have an x-reg A6 and recently all the electronics have failed. No central locking. Boot/doors locked. Only drivers door opens with key. Headlights work, but internal lights not.
A friend said it may be the ECU. Others say it's not. Any advice?
Fadge I would say Convenience Module is fecked
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va1o
11,551 posts
76 months
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It'd help if you could confirm which car, but ABS, Traction Control, Tyre Pressure are all going to be ESP I reckon. Seatbelt light seems odd though, that can only be a sensor issue
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cuprabob
2,490 posts
83 months
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va1o said: It'd help if you could confirm which car, but ABS, Traction Control, Tyre Pressure are all going to be ESP I reckon. Seatbelt light seems odd though, that can only be a sensor issue I think it's a MK5 R32.
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shtu
502 posts
15 months
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cuprabob said: hisfadgesty said: I have a very similar problem.
I have an x-reg A6 and recently all the electronics have failed. No central locking. Boot/doors locked. Only drivers door opens with key. Headlights work, but internal lights not.
A friend said it may be the ECU. Others say it's not. Any advice?
Fadge I would say Convenience Module is fecked Likewise. IIRC it's under the carpet, under the passenger seat (rhd) on those, but check. I would be looking to see if you have any water leaks into the cabin while you are at it. If there is, you'll find water and corrosion in the CCM, the plugs onto the CCM, and the wiring immediately upstream of it. May not be an economic repair at garage labour rates.  Clean and dry everything thoroughly, and see how it goes.
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