The engine may develop a rough idle after cold start with the Check Engine Light illuminated and code P050D. Additionally, code P2610 may be stored with no other symptoms. Our technicians tell us a powertrain control module (PCM) software upgrade is available to correct these concerns.
Rough Idle After Cold Start With Code P050D or Unrelated Code P2610 on Jeep Grand Cherokee
Average mileage: (–)
Engine affected: 4.7L V8
1 model year affected: 2009
1 person reported this problem
0 people shared problem details
The engine may develop a rough idle after cold start with the Check Engine Light illuminated an...
is there a recall on pcm for this make/model.dtc code po720.
This occurred after maintenance of the exhaust system and it is worse when the weather is cold....
when I start at cold start it will idle a little high which is expected but fluctuates even hig...