High-voltage battery controller alerts
Browse 424 HVBATT alert codes and open an entry for its description and recorded conditions.
HVBATT alert codes
Showing 251–300 of 424
- HVBATT_a254 — Hv Up Failed In Support HVBATT_a254_HvUpFailedInSupport HVBATT failed an attempt to achieve a state of HV UP for 15 consecutive seconds while in Support mode.
- HVBATT_a255 — Hv Up Failed In Drive HVBATT_a255_HvUpFailedInDrive HVBATT failed an attempt to achieve a state of HV UP for 15 consecutive seconds while in Drive mode.
- HVBATT_a256 — Hv Up Failed In Charge HVBATT_a256_HvUpFailedInCharge HVBATT failed an attempt to achieve a state of HV UP for 15 consecutive seconds while in Charge mode.
- HVBATT_a257 — Hv Up Failed In Test HVBATT_a257_HvUpFailedInTest HVBATT failed an attempt to achieve a state of HV UP for 15 consecutive seconds while in Test mode.
- HVBATT_a258 — Ac Charge Disable Failure HVBATT_a258_AcChargeDisableFailure The Battery Management System (BMS) was unable to properly disable the AC charge session.
- HVBATT_a259 — Max Charge Level Exceeded HVBATT_a259_MaxChargeLevelExceeded The maximum charge level of the high voltage (HV) battery is exceeded.
- HVBATT_a260 — Max Charge Level Reduced HVBATT_a260_MaxChargeLevelReduced The maximum charge level of the battery is limited by one or more alerts.
- HVBATT_a261 — Implausible Brick Voltage HVBATT_a261_ImplausibleBrickVoltage There was an implausible brick voltage change.
- HVBATT_a262 — Acjb Bed L1 Relay Welded HVBATT_a262_AcjbBedL1RelayWelded The battery management system (BMS) has detected that the AC Junction Box (ACJB) bed outlet line 1 relay has welded.
- HVBATT_a263 — Acjb Bed L3 Relay Welded HVBATT_a263_AcjbBedL3RelayWelded The battery management system (BMS) has detected that the AC Junction Box (ACJB) bed outlet line 3 relay has welded.
- HVBATT_a264 — Cabin Current Sense Vref Bad HVBATT_a264_CabinCurrentSenseVrefBad The cabin outlet current sensor voltage reference rail is not within the nominal operating range.
- HVBATT_a265 — Bed520 Current Sense Vref Bad HVBATT_a265_Bed520CurrentSenseVrefBad The bed NEMA 520 outlet current sensor voltage reference rail is not within the nominal operating range.
- HVBATT_a266 — Dcdc Support Required When Leaving Charge HVBATT_a266_DcdcSupportRequiredWhenLeavingCharge HVBATT was held in a charge state due to DCDC support being required.
- HVBATT_a267 — Dcdc Support Required When Leaving Drive HVBATT_a267_DcdcSupportRequiredWhenLeavingDrive HVBATT was held in a drive state due to DCDC support being required.
- HVBATT_a268 — Deploy Pyro Due To Hv Exposed HVBATT_a268_DeployPyroDueToHvExposed HVBATT deployed pyro because battery-sourced HV was exposed on the HV Inlet.
- HVBATT_a269 — Open Fc Ctrs Due To Hv Exposed HVBATT_a269_OpenFcCtrsDueToHvExposed HVBATT is attempting to open FC Contactors because battery-sourced HV was exposed on the HV Inlet.
- HVBATT_a270 — Open Pack Ctrs Due To Hv Exposed HVBATT_a270_OpenPackCtrsDueToHvExposed HVBATT is attempting to open Pack Contactors because battery-sourced HV was exposed on the HV Inlet.
- HVBATT_a271 — Hv Exposed On Hv Inlet HVBATT_a271_HvExposedOnHvInlet HVBATT detects that HV was exposed on the HV Inlet.
- HVBATT_a272 — Dcac Disabling Due To Hv Exposed On Hv Inlet HVBATT_a272_DcacDisablingDueToHvExposedOnHvInlet HVBATT detects that HV was exposed on the HV Inlet and disabled the DCAC enable line as a result.
- HVBATT_a273 — Bms Set Cp Flt Line Due To Hv Exposed On Inlet HVBATT_a273_BmsSetCpFltLineDueToHvExposedOnInlet HVBATT detects that HV was exposed on the HV Inlet and assert the CP fault line as a result.
- HVBATT_a274 — Dc Link Exposed To User HVBATT_a274_DcLinkExposedToUser HVBATT sees that there is at least one FC contactor not open and the HV inlet is exposed.
- HVBATT_a275 — Lost Lv Input Power HVBATT_a275_LostLvInputPower High Voltage Battery (HVBATT) electronic control unit (ECU) detects loss of low voltage (LV) input power.
- HVBATT_a278 — Acjb Cp Line Relay May Be Welded HVBATT_a278_AcjbCpLineRelayMayBeWelded The battery management system (BMS) has detected that the AC Junction Box (ACJB) Charge Port (CP) line relay may be welded.
- HVBATT_a279 — Acjb Cp Neutral Relay May Be Welded HVBATT_a279_AcjbCpNeutralRelayMayBeWelded The battery management system (BMS) has detected that the AC Junction Box (ACJB) Charge Port (CP) neutral relay may be welded.
- HVBATT_a280 — Acjb Bed L1 Relay May Be Welded HVBATT_a280_AcjbBedL1RelayMayBeWelded The battery management system (BMS) has detected that the AC Junction Box (ACJB) bed outlet line 1 relay may be welded.
- HVBATT_a281 — Acjb Bed L3 Relay May Be Welded HVBATT_a281_AcjbBedL3RelayMayBeWelded The battery management system (BMS) has detected that the AC Junction Box (ACJB) bed outlet line 3 relay may be welded.
- HVBATT_a282 — Acjb Relay Weld Check Fault HVBATT_a282_AcjbRelayWeldCheckFault HVBATT detects an issue while weld checking the relays on the AC Junction Box (ACJB).
- HVBATT_a283 — Acjb Cp Relay Weld Check Timeout HVBATT_a283_AcjbCpRelayWeldCheckTimeout A weld check of the AC Junction Box's (ACJB's) charge port relays failed to complete within the allotted time.
- HVBATT_a284 — Acjb Bed Relay Weld Check Timeout HVBATT_a284_AcjbBedRelayWeldCheckTimeout A weld check of the AC Junction Box's (ACJB's) bed outlet relays failed to complete within the allotted time.
- HVBATT_a285 — Acjb Loss Of Communication HVBATT_a285_AcjbLossOfCommunication HVBATT detected a prolonged communication issue with the ACJB (AC Junction Box).
- HVBATT_a286 — Acjb Loss Of Lv Power HVBATT_a286_AcjbLossOfLvPower HVBATT detects that the power rail for the ACJB (AC Junction Box) is not within the expected range.
- HVBATT_a287 — Acjb Communication HVBATT_a287_AcjbCommunication A communication interruption has been detected with the ACJB (AC Junction Box).
- HVBATT_a288 — Outlet Protection Invalid Sensor Data HVBATT_a288_OutletProtectionInvalidSensorData One or more of the outlet protections has invalid sensor data.
- HVBATT_a289 — Cp Grid Form Fault HVBATT_a289_CpGridFormFault HVBATT detects an issue while grid forming the Charge Port (CP).
- HVBATT_a290 — Acjb Gfci Self Test Failure HVBATT_a290_AcjbGfciSelfTestFailure The Ground Fault Circuit Interrupter (GFCI) sensor on the AC Junction Box (ACJB) does not pass a self test.
- HVBATT_a291 — Adc Conversion Trigger Aborted HVBATT_a291_AdcConversionTriggerAborted HVBATT detects that an analog to digital converter (ADC) conversion was triggered before the previous conversion completed.
- HVBATT_a292 — Hv Con High Cpu Load HVBATT_a292_HvConHighCpuLoad High cpu load was detected across the RTOS tasks
- HVBATT_a293 — Hv Con High Stack Usage HVBATT_a293_HvConHighStackUsage High stack usage was detected in one of the RTOS tasks
- HVBATT_a294 — Ac Outlet Fault HVBATT_a294_AcOutletFault The High Voltage Controller (HVC) detects an issue while grid forming the AC outlets.
- HVBATT_a296 — Grid Form Outlet Timeout HVBATT_a296_GridFormOutletTimeout The High Voltage Controller (HVC) detects that the Power Conversion System (PCS) has not started grid forming the AC outlets when it was expected to.
- HVBATT_a300 — Powershare Charge Current Violation HVBATT_a300_PowershareChargeCurrentViolation The High Voltage Controller (HVC) detects the current limit of the battery is exceeded while powersharing.
- HVBATT_a301 — Powershare Discharge Current Violation HVBATT_a301_PowershareDischargeCurrentViolation The High Voltage Controller (HVC) detects the current limit of the battery is exceeded while powersharing.
- HVBATT_a302 — Powershare Max Voltage Violation HVBATT_a302_PowershareMaxVoltageViolation The High Voltage Controller (HVC) detects the voltage limit for the high voltage (HV) battery is exceeded while powersharing.
- HVBATT_a303 — Powershare Min Voltage Violation HVBATT_a303_PowershareMinVoltageViolation The High Voltage Controller (HVC) detects the voltage limit for the high voltage (HV) battery is exceeded while powersharing.
- HVBATT_a304 — Powershare External Charge Regulation HVBATT_a304_PowershareExternalChargeRegulation The High Voltage Controller (HVC) detects a condition with the external charge regulation while powersharing.
- HVBATT_a305 — Powershare Max Brick Voltage Violation HVBATT_a305_PowershareMaxBrickVoltageViolation The High Voltage Controller (HVC) detects a brick voltage that exceeds the maximum threshold while powersharing.
- HVBATT_a306 — Powershare Limit Violation HVBATT_a306_PowershareLimitViolation The High Voltage Controller (HVC) detects abnormal behavior while powersharing and has terminated the session.
- HVBATT_a307 — Outlet Limit Violation HVBATT_a307_OutletLimitViolation The High Voltage Controller (HVC) detects abnormal behavior with the AC outlets and has terminated the session.
- HVBATT_a308 — Hv Con Sw Assertion HVBATT_a308_HvConSwAssertion There has been a failed software assertion.
- HVBATT_a309 — Hv Con Sw Assertion Program Counter HVBATT_a309_HvConSwAssertionProgramCounter The program counter at the location of the failed software assertion.