lucas epic diesel pump calibration fiat palio

[nasir]

hi friends i have fiat palio 1.9 d lucas pump fault code injection pump rotor error do anyone have the solutoin to calibrate this pump . your help grateful to me thanks

[neriuks007]

i have trouble code p0252 in fiat doblo with lucas epic pump,what to do ? need rewrite eeprom?

[cavignac]

hi friends i have fiat palio 1.9 d lucas pump fault code injection pump rotor error do anyone have the solutoin to calibrate this pump . your help grateful to me thanks

a callus 0.25mm at the rear of the pump is returned in the order

une cal de 0.25mm ? l'arri?re de la pompe est tout rentre dans l ordre

[Pzolee]

0.25mm......ok....it is.

Error returned P0252.
How to repair?

[cavignac]

hello everyone
give more detailed, so that I can help you

[pandokrator]

hi,
is old thread but i have now a second doblo 1.9D with Lucas pump
some times (with moving wires from pump to ecu) P0252 code deleted and car run well ,
but more times take this code and engine increased and reduced rpms :-(
is that a wiring prob ?
don't think is a fuel pump or position sensor because have fitted a new one.
the only help i have found on net is this
lucas errors.jpg
any wiring diagram or solution can be hopeful.
thanx in advance.