2002 excursion sets c/e light and p1211 after install

[jjf]

u7170 v.9r04 287533
2002 ford excursion
.. installed on the 85 horse setting and 1 day later the c/e light came on on start up. though maybe it was a fluke so i cleared the code and 1 day later came on again with same code p1211.. i upgraded to this tunner from an old 60 horse superchips.. are there and updates that may address this. whats your take?

[mikel]

dirty fuel filter?

[felipealonso]

I think this has been a common problem to ford Powerstroke engines with the F-series. some 2002 7.3 engines have long crank time when the engine is hot with the trouble code P1211 whenever the ICP pressure is above or below during extreme acceleration. The cause may be on the oil pump due to its high pressure.