hi hope someone can help on this problem?

i have fiesta 2015 1.6 diesel dhci that stalls on acceleration?

spanner light then comes on and cannot start until i switch off ignition and starts fine after that.happens when you put foot down on the accelerator pedal quickly not gradually if that makes sense/

have given car oil change and oil filter and air filter and yes fuel filter too but still happening.had a snap-on diagnostic on it and fault codes were

P0194-00 FUEL RAIL PRESSURE SENSOR INTERMITTTENT

P062B-00INTERNAL CONTROL MODULE FUEL INJECTORCONTROLPERFORMANCE

P062B-96 INTERNALCONTROL MODULE FUEL INJECDTOR CONTROL PERFORMANCE

P061B-83 INTERNAL CONTROL MODULETORQUE CALCULATION PERFORMANCE

must add car drives fantastic unless try to overtake anyone by putting foot on the gas.

can anyone help on this please or has anyone had similar problems and fixed?

any help appreciated?

thanks

 

 

I don't know the answer.

but this might be better than nothing.

If you use a good ELM327 fault code reader like the ones from Tunnelrat Electronics for less then 20 quid, in conjunction with a laptop and free Forscan software, then it can record live readings of various sensors on a graph as you drive. You can then look back at the graph afterwards.

Some people who are cleverer than me can then look at the graph and maybe spot what is going on.

There are definitely readers of this forum or maybe the Focus forum who had demonstrated their ability to interpret this stuff in previous responses to other people's problems.

 

turned out to be the fuel rail sensor that neede replacing.

working again now