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Frequent Shifting: Notes

FREQUENT SHIFTING DETECTION CONDITION 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