Help with ECM Codes please

[MR V]

Just for kicks, I thought I would see if there were any stored codes in the computer. It came up with P PCU and P ECU. Does anyone know what these might be? The truck is two months old and I just added an EZ.



Thanks in advance for your help.

 

[MikeR]

Unless an actual number shows up in the window there's nothing stored. It would say stuff like P1693,P0237,P0216 and so on.



-Mike

 

[MR V]

Thank you.