9000 cde auto 20ltr turbo,starting/running problems..

[9000 cde at litton]

Hi, i hope you can help.
i have a k reg 9000 cde auto low pressure turbo which i bought only a week ago.it ran fine for a day but scince then it has been stalling at junctions and overfueling(black smoke from exhaust)it will only startif i hold the throttle open and i have to hold the throttle open to keep it going.
i have changed the air mass meter and temperature sensor but this has made no difference.i have also changed the direct ignition cartridge.
Can anyone help?

[franciscomurat]

hi,

Try the oxygen sensor(lambda sensor) overfueling is a classic sympton as it sends wrong signal to ECU,it will stall just like it has the choke on.mine had same problem and now is ok.
good luck.

[9000 cde at litton]

thankyou for your advice mate i will give it a go.

leigh