LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Mazda >> 2021 >> CX-9 Touring, AWD >> Repair and Diagnosis >> Transmission >> Automatic Trans >> Symptom Troubleshooting - Automatic Transaxle >> Frequent Shifting >> Notes
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Frequent Shifting: Notes

FREQUENT SHIFTING DESCRIPTION AND POSSIBLE CAUSE

Troubleshooting item Frequent shifting
Description  
  • Downshifting occurs suddenly even when accelerator pedal is depressed slightly in D position.
POSSIBLE CAUSE  
  1. Signal malfunction
    • APP sensor malfunction
  2. Low-G (XY) sensor (built into SAS control module) malfunction
scientia non olet · About LEMON Manuals