High idle rpm jumping

sdharvey66sdharvey66 Member Posts: 2
edited February 2016 in Dodge
I have a 1999 dodge ram 1500 5.9. I have replace iac sensor, map sensor, throttle sensor i still having trouble with it running rough, rich fuel smell and rpm fluctuating. what else can i do?


  • Mr_ShiftrightMr_Shiftright Sonoma, CaliforniaMember Posts: 64,482
    What codes have you extracted?
  • sdharvey66sdharvey66 Member Posts: 2
    replaced both o2 sensors, took care of the rich fuel, checked the new aic sensor and it was bad, replaced that and truck is running perfect now.
Sign In or Register to comment.