DTC P0A80-123: Replace Hybrid Battery Pack: Description
- The HV battery uses nickel metal-hydride batteries and does not require external charging. The power management control ECU controls the SOC (state of charge) of the HV battery at a constant level during driving. The HV battery is composed of 28 modules, and each module consists of eight 1.2 V cells in series. The battery smart unit monitors battery block voltage at 14 locations. Each battery block is composed of 2 modules in a set.
DTC No. DTC Detection Condition Trouble Area P0A80-123 Difference in voltage between battery blocks is larger than the standard (2 trip detection) - HV battery
- Battery smart unit
HINT:
- P0A80-123 will not be set unless the vehicle is driven for approximately 10 minutes after clearing the DTC.