Have 99 Ram 1500, 5.9L. Used power program for 91 octane and worked great for about 6 months or so. Wanted to change program to 87 octance to save some $$ with gas prices. When I changed program I have errors on my dash now. Has anybody else had this issue with a Superchips programer? Nothing else has changed except for me loading this 87 octance program. Tried to reload stock setting, but didn't fix it. Have tried everything but the following errors occurr. Any assistance is greatly appreciated. Am beginning to wonder if when I changed program somehow ECU got messed up, but truck runs fine except for these items. Contacted Superchips, but no answer yet.

1. ABS Light and Brake Light stay on, but brakes are fine and no leaks.
2. Speedometer and odometer don't function, but tact works.
3. Upper center console that displays outside temp, direction, and Average MPG isn't working. It is on, but doesn't display correct temp and direction.