Section 521 (Automatic Transmission Shift Control System - Diagnosis)
WARNING: This page is about a different car, the 2004 Toyota Prius. However, it is still accessible from the selected car via links, so may be relevant.
- Precaution
- Location
- System Diagram
- System Description
- How To Proceed With Troubleshooting
- Customer Problem Analysis Check
- Problem Symptoms
- Terminals Of Ecu
- Diagnosis System
- Diagnostic Trouble Codes Check/Clear
- Fail-Safe Chart
- Data List/Active Test
- Diagnostic Trouble Code Chart
- DTC C2300: Act System Malfunction
- DTC C2301: Shift Changing Time Malfunction
- DTC C2303: Relay Malfunction (+B Short)
- DTC C2306: Open Or Short Circuit In W Phase
- DTC C2307: Power Source Malfunction
- DTC C2310: Open Or Short Circuit In Batt
- DTC C2311: HV Communication Line Malfunction
- DTC C2312: Power Source Control Ecu Communication Line Malfunction
- DTC C2315: HV System Malfunction
- DTC C2318: Low Voltage Error (Power Supply Malfunction)
- P Position Switch Indicator Light Circuit