I recently learned that you can retrieve your DTC (Diagnostic Trouble Code) without a scanner using the DIC Controls on your dashboard. It works: I did it and retrieved both history and current codes. Here's how it works: How to retrieve DTC (Diagnostic Trouble Codes) codes:

Turn key on

Use reset button to clear current messages

Hit gages button (#2) to clear DIC screen (Driver Information Center)

Hold down Options (#4) button and push fuel button 4 times to display codes

System will cycle through modules and display codes and then settle in manual mode

To manually page through codes use the Options Button (#4)

To review multiple codes for a single module use Gages button (#2)

XXXX H means History, XXXX C means current.

To continue through rest of modules use the Options button (#4). To go backward use Trip button (#3).

Using reset button will clear history codes but will not clear current codes.

 

Great info. Thanks for posting.

 

You're welcome. There are also several youtube videos on how to do this as well.