DTC P0731-P0734: Incorrect Gear Ratio (No 1ST, 2ND, 3RD Or 4TH Gear), DTC P0750 & P0751: Shift Solenoid No. 1 Malfunction Or DTC P0755 & P0756: Shift Solenoid No. 2 Malfunction: Notes

WARNING: This page is about a different car, the 2002 Mazda 626 and 2001 Mazda 626. However, it is still accessible from the selected car via links, so may be relevant.

NOTE: For circuit reference, see WIRING DIAGRAMS and CONNECTOR IDENTIFICATION