My 2004 toyota thundra overdrive lite going off and on by it self.
Wednesday, December 1st, 2010 AT 2:35 PM
1 Reply
KHLOW2008
MECHANIC
41,814 POSTS
The OD light blinking indicates an error has been detected in the transmisison control system. A scan is required to retrieve the trouble codes to proceed with truobleshooting and rectification.