P3228

L110F HYBRID VEHICLE CONTROL: HYBRID CONTROL SYSTEM: P3227-583,P3228-584: Converter Temperature Sensor Circuit Low
P3228-584 - Converter Temperature Sensor Circuit High

DESCRIPTION

The MG ECU uses a temperature sensor that is built into the boost converter to detect the boost converter temperature. The MG ECU limits the load based on signals transmitted by the boost converter temperature sensor in order to help prevent the converter from overheating. The MG ECU also detects malfunctions in the boost converter temperature sensor and its wiring.





INSPECTION PROCEDURE

PROCEDURE

1. REPLACE INVERTER WITH CONVERTER ASSEMBLY

(a) Replace the inverter with converter assembly Installation.

NEXT -- COMPLETED