BMW 520d Egr cooler recall with gutted DPF
Discussion
You can't code the DPF out, but you can code the EGR out. Well, the ECU needs remapping to be more accurate.
You shouldn't get any running issues as the differential pressure across the empty DPF carcass will always be zero, so it will never request a regen.
The only issue you might get is O2 related, since the cat is also removed and the front and rear sensors won't agree with each other.
You shouldn't get any running issues as the differential pressure across the empty DPF carcass will always be zero, so it will never request a regen.
The only issue you might get is O2 related, since the cat is also removed and the front and rear sensors won't agree with each other.
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