The P0782 code in your 2023 Acura MDX indicates a malfunction during the 2-3 shift transition in the 10-speed automatic transmission. This code identifies specific problems with the second-to-third gear change.
MDX 10-Speed Transmission
Acura's 10-speed automatic is designed for smooth, efficient operation. The 2-3 shift involves precise coordination between clutch packs and shift solenoids. P0782 indicates abnormal behavior detected during this transition.
Common Causes of P0782
- Shift solenoid malfunction
- 2-3 clutch pack wear
- Incorrect shift timing
- Line pressure issues
- Valve body wear
- Transmission fluid contamination
Symptoms of 2-3 Shift Malfunction
- Harsh 2-3 shift
- RPM flare between gears
- Delayed engagement
- Check engine light on
- Slip sensation
- Bump during shift
Acura Transmission Quality
Acura transmissions are engineered for precision performance. The 2-3 shift occurs during typical acceleration, making any malfunction noticeable during daily driving.