2003 Mazda MPV Q&A

2003 Mazda MPV Question: 03 MPV LX 182K miles started with OD/off flashing and it would jerk on shift

03 MPV LX 182K miles started with OD/off flashing and it would jerk on every shift. trans tested out fine, upgrade done to module better for 2 days, now od light flickers. But no rough jerking on shifting until you least expect it and the like isn't on...WHAT IS HAPPENING? -
Answer 1
Have it scanned again. -