Originally Posted by
larryo340
If you have climate control do a self test. Press "OFF" and "FLOOR" at the same time, let go and press "AUTOMATIC" that will put the EATC into self test. You'll see the segments going around in a circle for a short time. If the complete display lights up (all segments together) system is ok at that time. If a code number comes up let me know and I can look it up for you. Sometimes the self test alone will clear an electrical problem.
Nice piece of info! Thanks
2004 DTR Marauder, Built 26 February 2004, Inservice: 02 July 2004 Retired from DD 17 July 2008. Survived the cut, 28 April 2012. Back as a DD as of 18 November 2012.