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Frequent Shifting: Notes

FREQUENT SHIFTING DETECTION CONDITIONS AND POSSIBLE CAUSES (FW6A-EL)

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
CAUTION:
  • Verify the malfunction symptom according to not only the PID value but also the symptom troubleshooting.
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