Monitor Description

The power management control ECU monitors signals of HV battery voltage (VB) and boost converter voltage (VL) sensors. When a large difference occurs between the voltages from the VB and VL sensors, the power management control ECU interprets this as a failure of either of the sensors. The power management control ECU will illuminate the MIL and store a DTC.

Related DTCs	P0A94 (INF 587): Voltage (VB or VL) sensor deviation
Required sensors / components	Boost converter
Frequency of operation	-
Duration	TMC's intellectual property
MIL operation	1 driving cycle
Sequence of operation	None