2001 Dodge Ram only runs if I put gas down throttle body. Changed the Chrank shaft position sensor, cam shaft position sensor and ECM. 50 psi at gas rail. I'm out of ideas.any suggestions?

Asked by Jun 26, 2015 at 09:25 AM about the 2001 Dodge Ram 2500 2 Dr ST 4WD Standard Cab LB

Question type: Maintenance & Repair

2001 Dodge Ram only runs when gas is poured down throttle body. Changed crankshaft
position sensor, camshaft position sensor, coil and wires. Put in a rebuilt ECM. Checked
and found 50 psi at fuel rail. OBDII shows no codes. I am flat out of ideas, any hints.
Thanks

1 Answer

55,285

Check for injector pulse. Fuel pressure at the rail is great, but the injectors need to be pulsing to get the fuel into the cylinders.

Your Answer

Dodge Ram 2500 Experts

  • #1
    Dan Connell
    Reputation
    2,300
  • #2
    Ram2500Diesel
    Reputation
    670
  • #3
    AJBurns
    Reputation
    580
View All

Related Models For Sale

Used Dodge Ram 3500
88 Great Deals out of 2,296 listings starting at $5,999
Used Ford F-250 Super Duty
407 Great Deals out of 49,117 listings starting at $1,899
Used Chevrolet Silverado 2500HD
385 Great Deals out of 30,661 listings starting at $2,995
Used Dodge Ram 1500
428 Great Deals out of 11,102 listings starting at $1,495
Used GMC Sierra 2500HD
109 Great Deals out of 14,261 listings starting at $2,799
Used Ford F-350 Super Duty
381 Great Deals out of 27,061 listings starting at $2,995
Used Ford F-150
3,337 Great Deals out of 221,765 listings starting at $1,200
Used Chevrolet Silverado 1500
2,701 Great Deals out of 174,506 listings starting at $955
Used Chevrolet Silverado 2500
10 Great Deals out of 236 listings starting at $3,995
Used GMC Sierra 1500
1,199 Great Deals out of 64,603 listings starting at $999
Used Toyota Tundra
713 Great Deals out of 34,288 listings starting at $1,500

Used Cars For Sale

2010 Dodge Ram 2500 For Sale
10 Great Deals out of 356 listings starting at $9,955
2009 Dodge Ram 2500 For Sale
7 Great Deals out of 287 listings starting at $7,995
2008 Dodge Ram 2500 For Sale
26 Great Deals out of 649 listings starting at $7,995
2007 Dodge Ram 2500 For Sale
25 Great Deals out of 850 listings starting at $4,875
2006 Dodge Ram 2500 For Sale
26 Great Deals out of 1,164 listings starting at $4,995

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.