Range extender battery management system alerts

HVREX alert codes

Showing 51–100 of 191

• HVREX_a146 — Fc Neg Ctr Close Fail No Coil Current HVREX_a146_FcNegCtrCloseFailNoCoilCurrent Tried to close negative contactor but failed because the coil drive current was too low.
• HVREX_a147 — Fc Pos Ctr Close Fail No Voltage Match HVREX_a147_FcPosCtrCloseFailNoVoltageMatch Tried to close positive contactor but failed because a voltage match was not maintained.
• HVREX_a148 — Fc Neg Ctr Close Fail No Voltage Match HVREX_a148_FcNegCtrCloseFailNoVoltageMatch Tried to close negative contactor but failed because a voltage match was not maintained.
• HVREX_a149 — Fc Pos Ctr Fell Open Low Coil Current HVREX_a149_FcPosCtrFellOpenLowCoilCurrent Positive contactor opened unexpectedly due to insufficient coil drive current.
• HVREX_a150 — Fc Neg Ctr Fell Open Low Coil Current HVREX_a150_FcNegCtrFellOpenLowCoilCurrent Negative contactor opened unexpectedly due to insufficient coil drive current.
• HVREX_a151 — Fc Pos Ctr Open Blocked Pyro Deployed HVREX_a151_FcPosCtrOpenBlockedPyroDeployed Positive contactor was blocked from opening due to high current. Pyro deployed instead.
• HVREX_a152 — Fc Neg Ctr Open Blocked Pyro Deployed HVREX_a152_FcNegCtrOpenBlockedPyroDeployed Negative contactor was blocked from opening due to high current. Pyro deployed instead.
• HVREX_a153 — Fc Pos Ctr Open Fail Aux Still Closed HVREX_a153_FcPosCtrOpenFailAuxStillClosed Positive contactor is expected to be open but aux reports them as still closed.
• HVREX_a154 — Fc Neg Ctr Open Fail Aux Still Closed HVREX_a154_FcNegCtrOpenFailAuxStillClosed Negative contactor is expected to be open but aux reports them as still closed.
• HVREX_a155 — Fc Pos Ctr Open Fail Voltage Match Pres HVREX_a155_FcPosCtrOpenFailVoltageMatchPres Positive contactor is expected to be open but the voltage match remains. Possible weld detected.
• HVREX_a156 — Fc Neg Ctr Open Fail Voltage Match Pres HVREX_a156_FcNegCtrOpenFailVoltageMatchPres Negative contactor is expected to be open but the voltage match remains. Possible weld detected.
• HVREX_a157 — Fc Pos Ctr Open Fail Current Still High HVREX_a157_FcPosCtrOpenFailCurrentStillHigh Positive contactor is expected to be open but HV current is still present. Possible weld detected.
• HVREX_a158 — Fc Neg Ctr Open Fail Current Still High HVREX_a158_FcNegCtrOpenFailCurrentStillHigh Negative contactor is expected to be open but HV current is still present. Possible weld detected.
• HVREX_a172 — Chg Reg Over Current HVREX_a172_ChgRegOverCurrent The Battery Management System (BMS) pack has exceeded its regulated target current while charging.
• HVREX_a173 — Chg Reg Over Voltage HVREX_a173_ChgRegOverVoltage The Battery Management System (BMS) pack has exceeded its regulated target brick voltage while charging.
• HVREX_a181 — Hv Con Prefetch Abort HVREX_a181_HvConPrefetchAbort There has been a CPU prefetch abort exception.
• HVREX_a182 — Hv Mon Heartbeat Mia HVREX_a182_HvMonHeartbeatMia HvMon failed to send a heartbeat signal to HvCon.
• HVREX_a183 — Hv Con Prefetch Abort Trace HVREX_a183_HvConPrefetchAbortTrace CPU Prefetch Abort core backtrace data.
• HVREX_a184 — Hv Con Data Abort HVREX_a184_HvConDataAbort There has been a CPU data abort exception.
• HVREX_a187 — Hv Con Data Abort Trace HVREX_a187_HvConDataAbortTrace CPU Data Abort core backtrace data.
• HVREX_a193 — Bmb Die Over Temperature HVREX_a193_BmbDieOverTemperature HVBATT has detected that one or more BMB devices exceed the die over temperature threshold.
• HVREX_a197 — Thermistor Irrational HVREX_a197_ThermistorIrrational The battery management system (BMS) detects that one or more temperature measurements are irrational.
• HVREX_a199 — All Temp Sensors Bad HVREX_a199_AllTempSensorsBad HVBATT cannot measure the temperature on any module in the battery pack.
• HVREX_a201 — Module Temp Sense Fault HVREX_a201_ModuleTempSenseFault HVBATT detects that any module in the battery pack cannot measure temperature properly.
• HVREX_a207 — Shunt Disconnected HVREX_a207_ShuntDisconnected Shunt detects shunt connector as disconnected
• HVREX_a208 — Shunt Under Temperature HVREX_a208_ShuntUnderTemperature Shunt bar temperature is too low
• HVREX_a209 — Shunt Sense Current Mismatch HVREX_a209_ShuntSenseCurrentMismatch Shunt active sense and passive sense readings are not in agreement
• HVREX_a210 — Shunt Contactor Test Invalid HVREX_a210_ShuntContactorTestInvalid Shunt active sense current reading deviates from zero when contactors are open
• HVREX_a229 — Pack Module Id Mismatch HVREX_a229_PackModuleIdMismatch The module IDs do not match the pack type set by the config block.
• HVREX_a240 — Energy Reserve Discharged HVREX_a240_EnergyReserveDischarged Energy reserve voltage supply is below minimum voltage threshold
• HVREX_a241 — Pack Voltage Mismatch Fault HVREX_a241_PackVoltageMismatchFault HVBATT detects that the sum of brick voltages deviates from measured pack voltage.
• HVREX_a259 — Max Charge Level Exceeded HVREX_a259_MaxChargeLevelExceeded The maximum charge level of the high voltage (HV) battery is exceeded.
• HVREX_a260 — Max Charge Level Reduced HVREX_a260_MaxChargeLevelReduced The maximum charge level of the battery is limited by one or more alerts.
• HVREX_a261 — Implausible Brick Voltage HVREX_a261_ImplausibleBrickVoltage There was an implausible brick voltage change.
• HVREX_a275 — Lost Lv Input Power HVREX_a275_LostLvInputPower High Voltage Battery (HVBATT) electronic control unit (ECU) detects loss of low voltage (LV) input power.
• HVREX_a291 — Adc Conversion Trigger Aborted HVREX_a291_AdcConversionTriggerAborted HVBATT detects that an analog to digital converter (ADC) conversion was triggered before the previous conversion completed.
• HVREX_a292 — Hv Con High Cpu Load HVREX_a292_HvConHighCpuLoad High cpu load was detected across the RTOS tasks
• HVREX_a293 — Hv Con High Stack Usage HVREX_a293_HvConHighStackUsage High stack usage was detected in one of the RTOS tasks
• HVREX_a308 — Hv Con Sw Assertion HVREX_a308_HvConSwAssertion There has been a failed software assertion.
• HVREX_a309 — Hv Con Sw Assertion Program Counter HVREX_a309_HvConSwAssertionProgramCounter The program counter at the location of the failed software assertion.
• HVREX_a310 — Hv Con Sw Assertion Link Register HVREX_a310_HvConSwAssertionLinkRegister The link register at the location of the failed software assertion.
• HVREX_a311 — Hv Con Rtos Stack Overflow Abort HVREX_a311_HvConRtosStackOverflowAbort An RTOS task encountered a stack overflow.
• HVREX_a312 — Nvm Device Hw Interface Error HVREX_a312_NvmDeviceHwInterfaceError The High Voltage Controller (HVC) fails to initialize the interface to its non-volatile memory (NVM).
• HVREX_a313 — Nvm Device Init Error HVREX_a313_NvmDeviceInitError The High Voltage Controller (HVC) fails to initialize its non-volatile memory (NVM).
• HVREX_a314 — Nvm Server Init Error HVREX_a314_NvmServerInitError The High Voltage Controller (HVC) fails to initialize its code module for non-volatile memory (NVM).
• HVREX_a315 — Hv Con Undefined Instruction Abort HVREX_a315_HvConUndefinedInstructionAbort There has been a CPU undefined instruction exception.
• HVREX_a316 — Hv Con Unknown Abort HVREX_a316_HvConUnknownAbort The CPU encountered an undefined exception.
• HVREX_a317 — Hv Con Abort Debug Data HVREX_a317_HvConAbortDebugData Debug data register corresponding to the CPU exception.
• HVREX_a355 — Ospi App Load Crc Mismatch HVREX_a355_OspiAppLoadCrcMismatch The High Voltage Controller (HVC) fails the CRC integrity check when loading apps for its sub processor
• HVREX_a361 — Hv Big Ipc Data Channel HVREX_a361_HvBigIpcDataChannel The gateway has experienced an inter-processor communication error amongst its cores.