Symptoms (DTCs: P0731, P0732, P0733, P0734, P0750, P0751, P0755 And/Or P0756)

WARNING: This page is about a different car, the 2002 Mazda 626. However, it is still accessible from the selected car via links, so may be relevant.

Improper gear selection depending on failure mode and manual lever position. Refer to shift solenoid failure modes.
Flash O/D OFF indicator (P0731, P0732, P0733, P0734) and illuminate MIL (P0751, P0755, P0756)