Will not idle. Shuts off

Asked by Oct 29, 2014 at 06:06 PM about the 2003 Dodge Ram 1500 Laramie Quad Cab SB 4WD

Question type: Maintenance & Repair

I bought a used 1500 with a 5.9 and 165k miles, drove it for a few days and got a misfire
code. Replaced the plugs wires cap and rotor and the truck hasnt idled since. I checked
the fuel pressure and pulled all of the plugs and rested them on the motor to test spark, I
have spark and fuel. I cleaned the throttle body and replaced the IAC valve and the TPS.
I bought fuel treatement and (the truck runs if I sit there giving it gas) ran the truck to
running temp, still shuts off when I let off the gas.

I've been told I should get OE parts... But I'm tired of throwing parts at this thing. Any
help?!

1 Answer

11,880

test the injectiors.

Your Answer

Dodge Ram 1500 Experts

  • #1
    Dan Connell
    Reputation
    6,460
  • #2
    pudgybear
    Reputation
    6,260
  • #3
    dandyoun
    Reputation
    5,700
View All

Related Models For Sale

Used Ford F-150
2,324 Great Deals out of 184,536 listings starting at $699
Used Chevrolet Silverado 1500
2,135 Great Deals out of 167,426 listings starting at $1,900
Used Dodge Ram 2500
155 Great Deals out of 5,015 listings starting at $2,999
Used GMC Sierra 1500
890 Great Deals out of 65,682 listings starting at $1,995
Used Toyota Tundra
470 Great Deals out of 32,492 listings starting at $1,999
Used Toyota Tacoma
635 Great Deals out of 43,278 listings starting at $1,500
Used Ford F-250 Super Duty
369 Great Deals out of 44,898 listings starting at $1,799
Used Nissan Titan
209 Great Deals out of 20,002 listings starting at $3,495
Used Dodge Dakota
123 Great Deals out of 3,756 listings starting at $1,700
Used Chevrolet Colorado
280 Great Deals out of 31,655 listings starting at $1,995
Used Dodge Ram 3500
85 Great Deals out of 2,248 listings starting at $3,950
Used Ford Mustang
710 Great Deals out of 38,332 listings starting at $895

Used Cars For Sale

Content submitted by Users is not endorsed by CarGurus, does not express the opinions of CarGurus, and should not be considered reviewed, screened, or approved by CarGurus. Please refer to CarGurus Terms of Use.