OBD Guide

P0732

Gear 2 Incorrect Ratio

Severity
🔴 High
Can you drive?
Limited driving only, diagnose soon
Approx. repair cost
$56–278 (est.)

Symptoms

  • Difficulty shifting into second gear
  • Jerking or slipping when changing gears
  • Increased fuel consumption
  • Check Engine light comes on
  • Transmission transition to emergency mode

Causes

  • Low or contaminated transmission fluid
  • Worn second gear friction discs
  • Shift solenoids malfunction
  • Problems with shaft speed sensors
  • Mechanical damage in the gearbox

How to Fix

  1. Check the level and condition of the transmission fluid
  2. Diagnose the operation of gear shift solenoids
  3. Check input and output shaft speed sensors
  4. Perform computer diagnostics of the transmission
  5. If necessary, repair or replace gearbox components

Related codes

Error P0732 by Vehicle Brand