CHARGING SYSTEM > DIAGNOSTIC TROUBLE CODE CHART

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HINT:

Parameters listed in the chart may not be exactly the same as your readings due to the type of instrument or other factors. If a trouble code is displayed during the DTC check, inspect the trouble areas listed for that code. For details of the code, refer to the "See page" below.

Charging Control System
DTC Code	Detection Item	Trouble Area	MIL	Memory	See page
P0516	Battery Temperature Sensor Circuit Low	- Battery current sensor assembly (battery temperature sensor) - Short to GND in battery temperature sensor circuit - Power management control ECU	Does not come on	DTC stored	Click here
P0517	Battery Temperature Sensor Circuit High	- Battery current sensor assembly (battery temperature sensor) - Open in battery temperature sensor circuit - Power management control ECU	Does not come on	DTC stored	Click here
P1550	Battery Current Sensor Circuit	- Battery current sensor assembly - Short in battery temperature sensor circuit - Power management control ECU	Does not come on	DTC stored	Click here
P1551	Battery Current Sensor Circuit Low	- Battery current sensor assembly - Open or Short to GND in battery temperature sensor circuit - Power management control ECU	Does not come on	DTC stored	Click here
P1552	Battery Current Sensor Circuit High	- Battery current sensor assembly - Short to +B or VC in battery temperature sensor circuit - Power management control ECU	Does not come on	DTC stored	Click here
P1602	Deterioration of Battery	- Charging system - Power management control ECU battery power source circuit	Does not come on	DTC stored	Click here