P0731 Subaru -

Question

HOW TO FIX/RESET THIS CODE....AT LOW SPEED STEP ON GAS,RPMS GO UP BUT NOT MUCH ACCELERATION AND THEN A LOUD CLUNKING SOUND FROM TRANNY,THERE WILL BE ACCELERATION AND RPMS DROP BUT REPEATEDLY. THIS IS A 2001 SUBARU OUTBACK

Answer 1

Hi there,

This code indicates an issue with the 1st gear ratio. Here is some info for you.

P0731 SUBARU - Gear 1 Incorrect Ratio

Read more: https://www.autocodes.com/p0731_subaru.html