CHARGING SYSTEM DIAGNOSTIC TROUBLE CODE CHART

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

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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

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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

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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

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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

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P1602 Deterioration of Battery

- Charging system

- Power management control ECU battery power source circuit

Does not come on DTC stored

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P161A LIN Communication Error with Alternator

- Generator assembly

- Power management control ECU battery power source circuit

Does not come on DTC stored

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