high idle.pvc

Asked by Apr 18, 2016 at 02:34 AM about the 2003 Dodge Ram 1500 SLT Quad Cab SB

Question type: Maintenance & Repair

I have a 2003 dodge ram 1500 4.7 recently I've had a high
idle issue, found out that the pvc on the back of the intake
was off and also broken. While parked my truck idles at
2000rpm. Ok I purchased the pvc and attached it back on
now my truck cranks but dies completely out unless I give it
gas. What could that be

1 Answer

89,005

Going on what you stated it is possible that the ISC unit is stuck closed, during you high idle the computer was trying to cut the idle back and it does that by closing the ISC so if it bottomed in some crud in the valve it could be stuck, I would recommend that you clean the throttle body and the ISC with throttle body cleaner and see if that get rid of your problem.

Your Answer

Add photo

Search Dodge Ram 1500 Questions

Dodge Ram 1500 Experts

#1 Dan Connell
Dan Connell
Reputation 5,890
#2 pudgybear
pudgybear
Reputation 5,550
#3 dandyoun
dandyoun
Reputation 5,110
View All

Related Models For Sale

Used Ford F-150
2,395 Great Deals out of 210,249 listings starting at $895
Used Chevrolet Silverado 1500
1,985 Great Deals out of 160,214 listings starting at $1,995
Used Dodge Ram 2500
134 Great Deals out of 5,257 listings starting at $2,500
Used GMC Sierra 1500
892 Great Deals out of 64,400 listings starting at $1,500
Used Toyota Tundra
524 Great Deals out of 32,170 listings starting at $2,995
Used Toyota Tacoma
545 Great Deals out of 37,485 listings starting at $2,807
Used Ford F-250 Super Duty
385 Great Deals out of 47,447 listings starting at $400
Used Dodge Dakota
102 Great Deals out of 3,895 listings starting at $1,500
Used Nissan Titan
226 Great Deals out of 18,224 listings starting at $3,799
Used Ford Mustang
331 Great Deals out of 45,576 listings starting at $2,000
Used Dodge Ram 3500
80 Great Deals out of 2,169 listings starting at $5,750
Used Jeep Grand Cherokee
843 Great Deals out of 69,766 listings starting at $700

Used Cars For Sale

2006 Dodge Ram 1500 SLT Quad Cab SB For Sale
5 Great Deals out of 139 listings starting at $6,177