Seat Ibiza Dashboard lit up with faults

2012 Seat Ibiza Problem

Ref#	20904
Car	Seat Ibiza 1.2 TDI
Year	2012
Owner	HIbiza
Posted	30/03/2018

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Hi
I was driving when a number of engine warning lights came on, ABS, steering wheel, air bag, engine management light, electronic stability programme, locks starting locking and unlocking. It then started beeping x3 and rev counter drops. This all happened at the same time without warning. Has been serviced in the last month with no issues. Garage struggling to work out the cause. They have changed the battery and think it might be water in electrics?
I managed to drive it home but power steering also felt heavy. Help please.

Problem Category

Electrics, ECU, Warnings & Lights

Solution 1

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Agree with your garage,
I'd be looking first at the multifunction control module.

Posted on Saturday 31st of March 2018
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Solution 2

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Alternator charging rate would be worth checking .

Posted on Saturday 31st of March 2018
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Solution 3

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3 beeps on that car usually warning off low brake fluid . Sounds like instrument cluster fault .

Posted on Saturday 31st of March 2018
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Solution 4

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Actually there's a recent post on "Honest John's" back room technical matters that appears identical to your fault.

Posted on Sunday 1st of April 2018
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From Original Poster

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Have you had a look at this similar problem:

This message was auto-generated based on a user suggestion.

Posted on Wednesday 4th of April 2018
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From Original Poster

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The problem was the metal bracket under the ECU unit it wore away the insulation around the wiring causing the electrical fault. Hope this helps others in a similar situation and thanks for the tips that helped find the cause.

Posted on Wednesday 4th of April 2018
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Solution 5

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Thank you for updating the forum .Results and info may help others .

Posted on Wednesday 4th of April 2018
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