Toyota
4Runner
3

P0773 fault code at higher mileage due to failed 3-way lock-up solenoid on Toyota 4Runner

Problem Description and Possible Solution
A code P0773 may occur at higher mileages which indicates that the 3-way lock-up solenoid is defective and will need replacement.
Problem Data
RepairPal Verified
Average mileage: (–)
3 model years affected: 1995, 1996, 1997
3 people reported this problem