Egr position sensor

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ManofKent

Active Member
Joined
Feb 4, 2019
Messages
73
Location
Somerset
Car
E 220 cdi w211 estate
Hi all.
I have an E class 220cdi 2004 build.
145,000 miles

Recently the eml came on, and as far as I could tell the boost disappeared and revs limited to 3,000 ish.

I traced the fault to fuse 44 in the engine compartment which was blown.
Replaced it, all now working as it should except the eml is still on.

My garage says it is the egr positioner which is not giving a reading. (Although seems to be working ok - it doesn't smoke on hard acceleration for instance).

Can you clever people help with two questions please?

1. Does this model egr actually have a position sensor and feedback?
2. Might the blown fuse indicate a wiring issue?

Many thanks in advance

John
 

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