ford focus 1.6 tdci

[radiosolutions]

2007 reg, 1.6 diesel. peugeot engine, the car is a non runner. turns over but will not start, fault codes : p0340 sgc signal, p2458 dpf regen duration, p0251 injection pump metering control. aa man says no fuel pressure, any common issues on this engine, thanks

[olegario]

I think main problem is p0340 Camshaft position sensor malfunction.

[electrones]

Hi friend

P0340 --Here are some things to try: Visually inspect all the wiring and connectors in the circuit Check for continuity in the circuit wiring Check the operation (voltage) of the camshaft position sensor Replace the camshaft position sensor as required Check the crankshaft position circuit as well Replace circuit wiring and/or connectors as required Diagnose

P0251--Fuel Pump - FCA Driver Open - Return Circuit Open from FCA to ECM - FCA Driver Circuit Shorted to External Voltage - FCA Return Circuit Shorted to External v

P2458- Maybe the car needs to be decarbonised, check egr valve. Or maybe fap is gone. good luck, -_-

[radiosolutions]

if it was just camshaft sensor which was at fault would this cut the fuel from fuel pump, as no fuel at injector lines, thanks

[electrones]

Hi friend

P0251 is a code that is difficult to diagnose as it can cover injectors, fuel pump, fuel filter and IMV (probably others too).
but check
* Fuel quantity is enough?
* Check the pump supply tank
* check the status of the fuel filter
* check for leaks on supply lines
* Check fuel regulating valve
* finally the main pump
good luck, -_-

[olegario]

I hope timing belt is OK?

[Ashraf6119]

Check the fuel pipes under air filter they do crack and cause lose fuel pressure.............also test injectors for leak off test.............also fuel filter it self are pen in ass** so take a good look on fuel filter as well................it might have not been changed for years..............

[diagmanager]

problem in p0430

[xdamdamx]

Probably Cam/Crank synchronization problem , had some recently.
The woodruff key at camshaft was damaged.

regards,damdam

[radiosolutions]

changed fuel filter, pumped fuel up using inline plunger, started and all fine now, must of been some kind of blockage, thanks for the great help