LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Honda >> 2012 >> Ridgeline RTL >> Repair and Diagnosis >> Engine Performance >> System >> Advanced Diagnostics >> DTC P0731: 1st Gear Incorrect Ratio >> Notes
April 5, 2026: LEMON Manuals is launched! Read the announcement.

DTC P0731: 1st Gear Incorrect Ratio: Notes

Fig 1: 1st Gear Incorrect Ratio Flow Chart
G08569234Courtesy of AMERICAN HONDA MOTOR CO., INC.
Fig 2: Gear Ratio Symptom 1 Graph
G08569235Courtesy of AMERICAN HONDA MOTOR CO., INC.
Fig 3: Gear Ratio Symptom 2 Graph
G08569236Courtesy of AMERICAN HONDA MOTOR CO., INC.