Ford Mondeo 2.0 tdci 2007 flashing glow plug

[carlislepete]

Hi my 2007 Mondeo 2.0 tdci keeps going into limp mode (flashing Glowplug) i got the codes read and these were p1576 p0121 p0221 po226 

I am unsure what parts i need to fix the problem is it the throttle sensor or the peddle sensor or something else.

I tried a search but could not find any info if this has already been posted could someone point me in the right direction.

Also a how too guide would be very helpful too.

Thanks in advance Pete. 

[stef123]

All your codes certainly point in the direction of the throttle pedal for sure.