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Mondeo Mk3 Ecu Reset.


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Have seen many posts on different forums about resetting ecu on mondeo mk3, one of the questions asked was how do you know its reset?

I reset mine this morning, I just removed my negative lead and went in the house for 15 mins and had a pot of tea.

came back out reconnected negative lead and turned key to ignition on, if it has worked you should see both speedo and rev counter sweep across the dial then go back.

When you start car up it may feel a little odd, as the ecu relearns itself, my fuel gauge moved around for a while too.

Also please make sure you have your radio code before doing anything.

Reason for my reset I had EML but no codes , this reset has turned the light out.

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