Connected ‘18 Navigator for the first time and found DTC’s

[Artie]

I’m a first time user so I apologize for my ignorance.... I just don’t wanna mess anything up.

Any ideas on what these DTCs are about. Should I address them or not?

 

[17LimitedExpy]

Not uncommon to have a couple of DTCs...clear them and you may not see them again.

 

[Artie]

Not uncommon to have a couple of DTCs...clear them and you may not see them again.

Awesome, thanks!!

 

[deweysmith]

Yep, normal. If communication fails even once (say you clicked the ignition on and off real quick before all the modules could power up) then it will set the DTC for a long time. If you don't see any of those failures (all your lighting still works) you can safely clear them.

 

[Artie]

Aweosome guys, thanks for the info. I’m new to this type of car tech, usually the adjustments I make involve wrenches so just wanna make sure I know as much as I can.