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fiat doblo 1.9 DS

Posted: 20 Dec 2012, 16:37
by giorgos43
Hi, can anyone help with the new fault codes that we have come up with please, they are:

P0510 Flow Modification Throttle Intermittent
P0252 ROTOR POSITION CHECK

Re: fiat doblo 1.9 DS

Posted: 22 Dec 2012, 20:45
by alfa156sarajevo
I had one same error and one similar error on Fiat Punto MK2 from 2003 with the same Engine 1.9D.
I had errors: P0510 and P0254.
I was searching for errors that could cause that problem.
At the end the problem was in Lucas fuel diesel pump.
Car could not speed up normally. It did had some brake ups during run. Those brake ups were continuously present.
After some time this Lucas pump needs repairing...

Hope it was helpful! ;)