Revving Problem?? who dosent have that problem. lets all figure it out.

[NJH_Habitatpro]

Ok here is the deal a lot of us have the revving problem mine is bad it will rev at like 3 and 4 and not go back down. That and when I hit the gas about 2500 rpm's it will jerk and jerk hard like its getting nothing at all. But yeah Everyone just post what you know about this problem and see if we all cant find a conclustion. So far I have done....

I bought new IAC (Idle Air Control Valve).... Didnt work for me.
Put Clamps around every end of the vaccum hoses.... Didnt work for me.
Bought new TPS (Throttle Position Sensor)....Didnt work for me fully but did get rid of my code 24 TPS voltage low/high...go fig thats whats its for.

Actron tester basically autozone's diganostics the code came up P1294 saying Injector High Side Open Bank 2/target Idle not reached.
OBD II code from key dance in car is 25 saying IAC or vaccum leak. I have neither of those you would think from above.

Lets see if we all cant figure this out everyone please post what know to fix this problem and we can all try them and then let everyone know what fixed it so we can all get rid of this damn problem. Thanks to everyone who wants to Try to help....

[NJH_Habitatpro]

Ok looked at the spark plug wires today and found out that the one on the 4th coil is cracked at the connector. So it really dont have a connection. But I messed with it to make it tighter and it seemed to help. I could rev up to 4000 no problem and would not jerk that hard almost like it didnt want to. Hope to figure it out completly soon. Still have the revving problem getting better though.

[NJH_Habitatpro]

Check your EGR valve and or the pipe that runs from it to the intake manifold. Make sure the bolts are tight. 200lbs tq Fixed my car today doing that. Can hit it all the way up to redline agian.

[steelerguy]

What fixed this? I have a durango with the P1294 code & constant check engine lite. Idle a little high.