DTC codes - action needed?

[ct16]

Just got windshield replaced on 2023 GT EAWD Extended Range. That went just fine, but during the calibration for the windshield, the following 5 unrelated DTC warnings came through, which the technician then shared with me.

No warning lights on the dashboard, and the car seems to be driving just fine. Should I be concerned or schedule appt with the dealership?

1. Antilock brake system
2. Offboard charger controller
3. Power steering control
4. Remote function actuator
5. Generic function

Sponsored

 

[Snakebitten]

Are they communication errors?

You could clear them and see if they return.

These modern vehicles can throw a lot of soft codes that are momentary and have little to no impact.

 

[ct16]

Are they communication errors?

Not sure. The tech showed me a picture that had the red dots next to each of those items I listed. This was all at the time of calibration while it was in his shop so I have no way of rechecking

 

[Teslaeata]

Mine always has a few DTCs, some are communication errors due to network errors and others will be thrown from time to time and after a number of drive cycles when the particular system don’t fault and exceeds the fault free count converts them to historic instead of current or intermittent.

You can get too excited over DTCs if you don’t understand them.

 

[ct16]

Thanks for the replies. I will hold off until a dash light comes on or next maintenance visit

Sponsored