Finally here is a screenshot of how the parameters look like now in Forscan. so you can see egr valve at 88.5 % at idle and all learnt values for the egr. The egr is also opening and closing 3-4 times after engine off from 0% till 99,5% for the cleaning and self test procedure ( thing that was not happening till now ). 0heKX.
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  • ford focus 1.8 tdci egr valve symptoms