dead miss and deal pedal... ive tried everything
#1
dead miss and deal pedal... ive tried everything
I have a 00 dodge... about a month ago the truck started to have somewhat of a dead pedal at times... usually just going to 1/2 power not to idle like a typical dead pedal siuation... It has got worse especially on cold mornings and long drives over a cpl hours.... I have wrecked 00 also that was running perfect before it was wrecked... I have changed tps, reset and adjusted the apps, changed map sensor and ecm... the only code i was getting was a 1693 and 0122 after reseting the apps the 0122 code went away, and when i changed the map sensor the 1693 code went away.. Any one with any ideas? It also seems to sometimes have a dead miss when holding the pedal steady... its almost like a hicup
Last edited by wildchild9716; 10-12-2009 at 08:23 PM.
#4
unfortunately if the lift pump is weak an IP can be destroyed in very low mileage. i'm not up to par on the diagnostics of the 24v's but a starved IP is the same all across the grid. find some way to check lift pump pressure.
#7
I have had a holley black on there since the vp was new... it olds 15 psi at idle and 8 psi @ WOT.... the pump has not been starved for fuel at all since it has been put on... I also read the codes after going to work this morning... the CEL light was NOT on...I used a generic code reader and got 0216, 0602, 0216,
Last edited by wildchild9716; 10-13-2009 at 07:45 AM.
#9
#10