View Single Post
  #5  
Old 09-25-2013, 01:33 PM
bparsel bparsel is offline
Dodge Ram Forum Junior Member
 
Join Date: Apr 2013
Posts: 33
Gender: Male
Vehicle: 2014 Ram
Trim Level: Express
Color: Black
Engine: 2009-20?? 345ci (5.7L) Hemi V8 390hp 407lb/ft
Rep Power: 0
Rep:15
bparsel is on a distinguished road
Default

Did you unhook your battery and let the computer reset when you made the injector changes and cleaned the throttle body etc?

Typically a rough idle can only be a few things.

Plugs, TPS, MAF, IAC, Inject, or Coil Pack. A bad Oxygen sensor can trigger the engine to over adjust and cause a rough idle as well, but the chances of a bad sensor without throwing a check engine light and code would be really rare.

Last edited by bparsel; 09-25-2013 at 01:37 PM.
Reply With Quote