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Matt
Matt, Mechanical Engineer
Category: Car
Satisfied Customers: 20593
Experience:  BEng hons Mech engineering, in auto industry 22 years
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dash lights come on when engine switch of and key removed

Customer Question

dash lights come on when engine switch of and key removed seat Ibiza 2010
Submitted: 2 years ago.
Category: Car
Expert:  Shantal-Mod replied 2 years ago.
Hello,

I've been working hard to find a Professional to assist you with your question, but sometimes finding the right Professional can take a little longer than expected.

I wonder whether you're ok with continuing to wait for an answer. If you are, please let me know and I will continue my search. If not, feel free to let me know and I will cancel this question for you.

Thank you,

Shantal
Expert:  Matt replied 2 years ago.
Hello


this sounds like one or more of the main power relays may be sticking on

if you look in the underbonnet fusebox there should be 2 or 3 rectangular boxes and these are identified by the map on the fusebox lid as the ECU and 12V bus relays

these should all switch off when the ignition is off so if you have your assistant switch the ignition on and off and all the relays should 'click' which you can feel for by holding each one

if one appears to be stuck then replace it and ensure that the contacts / connections are free from any heat or corrosion damage
Customer: replied 2 years ago.

car had to go into main seat garage after 4 hours they


found the problem

Expert:  Matt replied 2 years ago.
glad you got it sorted

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