I have a 1986 245 auto, it will often start up and show the up shift / overdrive light on, sometimes you can switch it off with the switch, other times it will go off when you have driven a couple of miles and sometimes it won't go into overdrive / lite off mode for 200 miles. I have had the switch on the gear lever checked and the relay under the dash replaced as well as the fuses checked and cleaned. The car has 150k miles and every thing else is wonderful. ANY IDEAS????????????????????????????????????????????? ?????

 

Hello Bryan,

Greetings.

I would like to suggest that you try posting this question in the 240 forum; there are 240 experts there who can help you, and general forums, including this one, are rather dismal and not the best places for technical questions.

I wish you luck,


JPN