Truck would not start Sat morning. Took it to dealer today thinking bad lift pump. Lift pump checked ok but inj pump was bad. Good news is they are covering it under warranty but the bad news is it will be thursday before it is fixed. Any ideas why the inj pump would go since the lift pump was ok? Truck has 65k miles on it.

 

My lift pump was also ok, but I just ended up replacing my inj pump a few weeks ago. Couldn't tell you why it dumped out, but it did. There are some issues with the VP44's for sure, but I didn't think it would happen to me

 

is the vp44 the injector pump in the HO

 

[quote author=bryan5791 link=board=4;threadid=7773;start=0#74760 date=1038878485]<br>is the vp44 the injector pump in the HO <br>[/quote]<br><br>All 98.5+ to 2002 have VP44 pumps. However the ETC (235hp) and ETH (245hp) have two different pumps, but they are both VP44's.

 

Jack, was your pump replaced under warranty? How many miles?<br><br>DeWain

 

Yeah it was replaced under warranty. 88k miles.