OBD codes / P0732

P0732

Serious

Gear 2 Incorrect Ratio

Address promptly — can worsen or affect drivability.

Likely causes

  • a failing component or sensor in this system
  • wiring, connector, or control-module fault

Common fixes

  • confirm the code with a scan tool and note any companion codes
  • inspect the wiring and connector for the affected component
  • run a diagnosis for your exact vehicle to pinpoint the cause

Seeing P0732 on your car? Get a diagnosis specific to your exact year, make and model.

Diagnose P0732 for my vehicle

Generic OBD-II reference. Manufacturer-specific behavior varies — confirm with a scan tool and, for safety-related codes, a professional inspection.