Thanks all for your help. I got the evaporator temp sensor changed, but that isn't the only problem I guess. Prior to changing it, it read about 114 while everything else read about70. After changing it, it now reads about 70 also. I also disconnected the battery hoping that might reset everything. No luck - the "Economy" light is still on and it is still giving me the following error codes:

B1231 - ECT sensor
B1234 - Sun sensor
B1241 - Refrigerant fill

Isn't B1231 referring to the sensor I just changed? If so, does that mean that maybe the codes either need reset with an OBDII scaner or maybe they will correct themselves after so many starting cycles? I have also heard that the sun sensor code is to be ignored. BTW, the refrigerant fill, Item #7 is showing 03.

Suggestions? See my next post too. Things have changed for the better!!!

Len