[Irockice5]

I installed a new Banks intake elbow and had no trouble for about a week. All of the sudden I threw four codes all at once. No loss in power or change in power train performance at all. The codes are as follows: P2609, P0107, P0073, P2509. I know what the codes mean but have no clue what would throw all four at one time? Please Help!

 

[rghavana]

:welcome:
If good batteries 12.6 v +, Loose/shorted ECM power wire or ground .

 

[Irockice5]

/forum/images/smilies/cf_welcome.gif
If good batteries 12.6 v +, Loose/shorted ECM power wire or ground .

It was the batteries. They were both at 12.25v. Thank you so much!