Did my PCM go bad?

[NFSJunkie]

2011 Ram 1500 4x4 5.7l hemi with 118k miles

Started to misfire yesterday, so I changed all the plugs today! (Neened to be done anyways). I'm getting all kinds of codes. P0123, P0222, P0300, P0301, P0201, P2302, P0002, P0113, P0223, P2135 and B3001......any ideas would be great!

 

[Burla]

Damn, sorry man that is a mess. Sorry man.

 

[NFSJunkie]

It could be the curse of too much dielectric grease.....ill clean it out the best I can tomorrow and hope for the best!

 

[chri5k]

With 3 different systems affected, I would start with the main connector at the PCM. All 3 of those systems come together there. Check to make sure the connector is fully seated and latched. If that checks out, remove the PCM and the connector. Inspect for obvious damage to the PCM socket and the connector. Clean the contacts on both with something like DeoxIT cleaner. DeoxIT also makes a preservative to protect the clean contacts. Make sure to completely reinstall the PCM before reconnecting the batteries and testing the system.