my doblo van been running crap for about 12 months now no power bad mileage
i have changed the maf sensor as advised on here but problems still exist.
had a local garage check for errors and these were present ,can anybody give me info on these thanks in advance

p0110 intake air temp circuit
p0101 air mass sensor
p0236 overboost valve circuit

checked the egr?

Robin_Whitby said:

checked the egr?

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I agree. I had same problem and and had egr valve cleaned out and it helped big time but it didnt last long. Its a messy job!!!!

maxdoblo said:

I agree. I had same problem and and had egr valve cleaned out and it helped big time but it didnt last long. Its a messy job!!!!

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how do you do that

There is a link some where in this forum that shows you how but sorry i cant remember where. I took it to a garage and it cost about £60 to do.

maxdoblo said:

1.9 multijet 150 egr valve removal / cleaning. Found it search the forum for this and you will get it.

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thanks