We are have a problem displaying engine diagnostics. We are using a PV450 on a CAT C9 and C15 engine. The PV450 is displaying “event codes” as well as “diagnostic codes”, is there a way of only displaying diagnostic codes?

I don't recall anything about event codes in the Murphy Standard configuration for the PV450. Can you send me the configuration in a private message? Can you get a picture of the screen when it is displaying an event code? Do you have any information about which PGN is being used for the event codes?