ford focus 2000 year 1.8 tdi throttle problem?

Almost certainley the accelerator position sensor on the throttle pedal,i have the same prob on my 2003 tdci .it seems a common problem on these fly by wire throttles,just waiting for a replacement to arrive,only 5 mins or so to replace whole pedal.Hope this helps.

Pops Jobson
October 2009

its a fuel problem change the fuel fillter .

slack chain john
September 2009