DTC Summary
WARNING: This page is about a different car, the 2020 Toyota RAV4 and 2019 Toyota RAV4. However, it is still accessible from the selected car via links, so may be relevant.
- MALFUNCTION DESCRIPTION
This DTC indicates that a large current flowed in the boost converter. The cause of this malfunction may be one of the following:
Area Main Malfunction Description Hybrid vehicle transaxle assembly - Open or short circuit in the motor or generator coils
- Motor (MG2) or generator (MG1) internal malfunction (iron particles or damage from foreign objects)
Resolver Open or short circuit in the motor resolver or generator resolver Inverter - Inverter internal circuit malfunction
- Malfunction in ECU that controls the inverter
- Malfunction in sensor for inverter control (current sensor, VH sensor, VL sensor)
Inverter cooling system - Inverter water pump assembly malfunction
- Coolant leak
- Frozen
- Blockage