2010 Toyota Prius Repair Guides
P05512010 Toyota Prius P0551 — Power Steering Pressure Sensor Range/Performance Problem Diagnosis & Fix
Complete guide to diagnosing and fixing the P0551 (Power Steering Pressure Sensor Range/Performance Problem) error code on your 2010 Toyota Prius. Includes step-by-step instructions, repair costs, and expert tips.
Moderate
2-3 hours
P08292010 Toyota Prius P0829 — 4WD Mode Switch Intermittent Diagnosis & Fix
P0829 indicates the 4WD mode switch signal is intermittent or erratic.
Moderate
1-2 hours
P08652010 Toyota Prius P0865 — TCM Power Relay Circuit Diagnosis & Fix
P0865 indicates a fault in the transmission control module power relay.
Advanced
1-3 hours
P08702010 Toyota Prius P0870 — Overdrive Pressure Switch Circuit Diagnosis & Fix
P0870 indicates a fault in the overdrive gear pressure confirmation switch.
Moderate
1-2 hours
P08792010 Toyota Prius P0879 — 4th Gear Pressure Switch Circuit Diagnosis & Fix
The 4th gear hydraulic pressure confirmation switch is malfunctioning.
Moderate
1-2 hours