P0731

DTC P0731 GEAR 1 INCORRECT RATIO

DTC DETECTING CONDITION:
- Two consecutive driving cycles with fault

TROUBLE SYMPTOM:
Shift point too high or too low; engine brake not effective in "3" range; excessive shift shock; excessive tight corner "braking"

CAUTION: After repair or replacement of faulty parts, conduct Clear Memory Mode and Inspection Mode.

Step 1 - 6: