Last post on Apr 14, 2010 at 4:21 AM
You are in the Dodge Ram-2010 and older
What is this discussion about?
Dodge Ram Pickup 1500, Dodge Ram Pickup 3500, Dodge, Truck
Feb 20, 2010 (2:28 pm)
as the other ppl were saying it could also be the batt. u can get all that checked at ur local o rielly or autozone
#6 of 7 2002 1500 4.7L eratic rpm
Apr 13, 2010 (8:33 pm)
I have an 02 1500 4.7 idles erratic jumps 4-500 rpm rpm change at idle and while driving on highway replaced pvc idle control actuator cleaned throttle body and ran injector cleaner thru-------any ideas?
#7 of 7 Re: 2002 1500 4.7L eratic rpm [david212]
Apr 14, 2010 (4:21 am)
Check battery voltage while engine is running. PCM can be sensitive to low battery voltage. Is the check engine light on? Auto Zone or Pep Boys will check codes for free.