Calgary Jeep Association

4x4 Related Groups => Tech Talk => Topic started by: 4Banger_madness on November 06, 2006, 09:20:27 AM

Title: YJ problems
Post by: 4Banger_madness on November 06, 2006, 09:20:27 AM

HI im new to this web site and i have a problem with my yj

It seams to run fine until i stop at a light and try to take off it studders alot and if you dont flutter the gas it will stall my dad and i hooked it up to our scanner and when it does this the injecter pulse width increases and the battery temp is not acurate also

has anyone had this problem before any suggestions would be greatly helpfull,

Nich

Title: YJ problems
Post by: BlackYJ on November 06, 2006, 09:35:55 AM

Have you checked the simple thigns like spark plugs, cap, rotor, wires, etc.?

Title: YJ problems
Post by: stroker sahara on November 06, 2006, 05:44:48 PM

Did you get any codes? I had problems with mine. ended up being TPS AND coil. Hard to diagnos when two problems arise at the same time and one won't trip a code :?

Title: YJ problems
Post by: 4Banger_madness on November 06, 2006, 05:46:16 PM

yes i have checked that and they look good. we also cleaned up the grounds and the battery teminals. it was still the same

Title: YJ problems
Post by: Rookie on November 06, 2006, 07:05:04 PM

Check ur fuel pressure I had a simalar prob in a gm and it was the fuel pump