Hi..... I have a problem whit my 2003 f 250 hd turbo diesel...
I live in Italy and in my country is not imported this truck... i have buy in U.S.A. ... now i have a problem whit it...and in Italy not hase dealer Ford specialized for this engine...
The problem is: when i drive and i request power on engine i ear sound of boost and the truck lost power....... the engine light not light on...... and i come in my garage and ceck whit my diagnostic and i see error: P0238 turbo boost sensor "a" circuit hi input, P2263 only.
i have change wastgate sensor and the truck is same......
Excuse me for my incorrect language.....

Thank You for help me.

 

If you have a scanner/diagnostic tool. (or did you get the DTC's with a reader?)

Unplug the MAP sensor/connector and run a On-demand Self Test.. Does it now set a P0237?

 

yes have P0237.......

 

and lamp is on...

 

i have try problem...... i cleanturbo