jolovite

I have the same problem with my 2003 1.9td zetec. It loses turbo pressure and goes into limp mode when under acceleration. I took it back to the garage and they replaced the air flow sensor. This improved the performance at low speeds around town but when on dual carriageways or motorways cruising in 6th at about 70-75 and 2100 revs it went back into limp mode as soon as I tried to accelerate. I took it back to them today 16/5/13 they replaced the air flow sensor again and its done the same as before fine around town but went into limp mode whilst cruising.