My Renault Master Van 2.2 DCi
Hi Ad & William,
Further to my post on the 26th Oct 06, fault being that firstly, the engine randomly cut out as if ignition switched off, if you then switched the ignition off and on again the engine would run ok for a while.
Problem became worse, to the point that whenever you tried to accellerate, even with light pressure on the pedal the engine would cut out.
Not a cheap remedy, firstly the fuel tank removed, drained and cleaned, low pressure pump checked, signes of debri in the unit, this was replaced and strainer ( Filter ), pipe from tank to high pressure pump blown thro and of course ECU cleared of fault errors, on test somewhat better but still a problem.
Next step, remove High Pressure pump, this found to have debri in the unit and the pressure was very low, this was replaced and set up, on test appeared great, have now done approx 2000 miles since cured and all appears really good.
If Renault had done the complete job approx cost would have been around £2000, I managed to find a great diesel expert to do the job for quite a bit less, depending on location I could let whoever have the details if they want.
Hope this helps others with the same fault.
Regards
Mike Best