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motor control system failure

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Thats what the GT is telling me on dash with engine management light stuck on

Lost power must be in limp mode??

Anyone??

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Thats what the GT is telling me on dash with engine management light stuck on

Lost power must be in limp mode??

Anyone??

 

 

Engine???

 

But I'd guess EGR if it's diesel or MAF if petrol.

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Yeah its diesel thanks smaky

Yeah, clean out EGR, inlet manifold and MAP sensor and chances are they were the problem, but plugging in and getting the fault code would assist in full and correct diagnosis.

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Advise please Smaky.Is it the flaps in inlet manifold sticking and can it be fixed?Dont want to fork out for new manifold

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Yes, It's basically just down to so much crap coming through the EGR that it's started to build up on the shutter valve (which is mistaken for a throttle body on diesels) and is not allowing it to operate fully, a good clean of the EGR and shutter valve will cure this.

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