Originally Posted by Izero

... With these Dodge Door Panels I highly suggest you get yourself a set of plastic panel removal tools from harbor freight..

The pop clips on these doors tend to break very easily, so it helps to have the right tools for the job, instead of using screw drivers ...

Originally Posted by dirtydog

First you can check for Active DTC's if you have a scantool and/or tuner. These wont set off the CEL, but be Active internally. If you have no Active DTC's, then that is a good sign and proceed with below. Removal of door panel: Not hard at all. Couple #3 phillips and a torx for the door handle. From the wiring diagram, it appears to be DB/GY & BK for the Heated mirror wires. When Monitored: With the ignition on. Battery voltage greater than 10.4 volts. If you have proper voltage, then it is going to be a mirror element issue. It is possible the connections have become loose on the back but that's rare. They could have corrosion as well! "The heating grid behind each outside mirror glass cannot be repaired and, if faulty or damaged, the mirror glass must be replaced"

Originally Posted by AKCallahan

Check for a code?? Why...

Originally Posted by MikeHTally

Would seem unlikely this minor problem would set a code. I suspect there's no communication between the mirrors and the computer.

Originally Posted by MikeHTally

Dodge hasn't used those for years. I doubt anyone uses those things anymore. One screw in the sail panel, one near the release handle and two in the bottom of the panel. Remove the release handle and lift the door panel off the door.