Engine/Transmission (1998.5 - 2002) stumped

[ramman-mn]

well i need to no if lp went south i drove the truck in on friday and every thing was fine so i went out sat and now peddle and truck will idle fine but put in drive i cant hardiy get it takes awill so im showing 13psi so would my pump be shot 2002 :{ Oo.

 

[R-N-R]

Takes a while to get going or takes a while to get 13psi?

 

[ramman-mn]

takes awill to get going

 

[ACoyle]

From what I know 13 PSI should be enough. Seems to me like you are in "limp mode". Don't see your year or mods in the sig. If you are a newer second gen, you can turn the key off - on three times and see codes in the ofometer. Don't temember what year that started. Mine was a '99 and I didn't have it. You can also try disconnecting the batteries for 30 min or more and see if that resets things.



HTH



AC

 

[ramman-mn]

im posting im geting pcu code what is this

 

[R-N-R]

I've never been able to get much over 25 mph in limp mode. How about resetting the APPS?

 

[ramman-mn]

need to now

if line pump is out of wake would that put 1693 code thanks

2002diesel 54000 miles on it

 

[R-N-R]

Do you mean the VP44 Injection pump? the 1693 code is a companion code that is typicaly set when another code is present. Did you let the codes run all the way through to "done"?



EDIT: YGPM