fault codes

[modified406]

well took the car for a diagnostics this morning these are the codes
p0101 air mass circuit
p0191 undocumented code
p0403 undocumented code
p1138 fuel pressure regulator
p0335 engine speed
p0235 turbo pressure signal

what do i need to do to fix these thanks for any help given

[modified406]

sorted out the air mass circuit with a new air flow meter
mechanic also telt me to take off my intercooler and intercooler pipes and clean them as theres alot of oil in my intercooler and this could be causing the pressure to build up in the intercooler and not deliver the pressure to my turbo

[jasper5]

If nobody on here can help you, go to http://www.ilexa.co.uk and type those fault codes into the search facility, there is a lot of info there.

[modified406]

thanks mate
also what causes the engine to run for 5 seconds after my keys out the ignition

[modified406]

well looked it up done a bit of reading about this is what i need
new crankshaft sensor
new rail sensor and modified intermediate harness
air flow meter

[lazarus79]

i think the run on could well be the oil in your intake pipes?

[modified406]

cleaned intercooler and pipes today hasnt made an difference

[modified406]

well guys took off the fuel regulator and cleaned it out with some air made sure there was nuffin blocked also took off the metal fuel lines and cleaned them started car up and my turbo boost was back took it for a run it cut out and took 20 turns for it to start must have been air in the system took her back home and she wouldnt start moved crank sensor and she started fine no engine management light or nuffin now

[teamster1975]

Well done that man!

[modified406]

yip:D still cuts out now and thn but i think with all the cranking ive been doing over th last past week and a half i think the intank fuel pump is ready to pack in so going to get a new one next week but ive fell back in love with the car again lol