High-voltage battery controller alerts
Browse 424 HVBATT alert codes and open an entry for its description and recorded conditions.
HVBATT alert codes
Showing 51–100 of 424
- HVBATT_a051 — Pack Ctr Opened Unexpectedly HVBATT_a051_PackCtrOpenedUnexpectedly Pack contactor exited the economized state unexpectedly. Possibly insufficient coil drive current.
- HVBATT_a052 — Fc Ctr Opened Unexpectedly HVBATT_a052_FcCtrOpenedUnexpectedly FC contactor exited the economized state unexpectedly. Possibly insufficient coil drive current.
- HVBATT_a053 — Pack Ctr Fell Open Low Drive Voltage HVBATT_a053_PackCtrFellOpenLowDriveVoltage Contactor opened unexpectedly due to insufficient contactor drive voltage.
- HVBATT_a054 — Fc Ctr Fell Open Low Drive Voltage HVBATT_a054_FcCtrFellOpenLowDriveVoltage FC contactor opened unexpectedly due to insufficient contactor drive voltage.
- HVBATT_a055 — Bmb Status Reg Error HVBATT_a055_BmbStatusRegError A Battery Monitoring Board (BMB) device status register error indication has been detected
- HVBATT_a056 — Brick Voltage Mia HVBATT_a056_BrickVoltageMia Indicates valid data is missing for one or more brick voltages
- HVBATT_a057 — Stack Voltage Mia HVBATT_a057_StackVoltageMia Indicates valid data is missing for one or more stack voltages
- HVBATT_a058 — Bmb Vref Bad HVBATT_a058_BmbVrefBad Indicates a Battery Monitoring Board (BMB) reference voltage has continuously been out of bounds
- HVBATT_a059 — Bmb Vref Warning HVBATT_a059_BmbVrefWarning Indicates a Battery Monitoring Board (BMB) reference voltage was out of bounds
- HVBATT_a060 — Pack Pos Ctr Close Block No Voltage Match HVBATT_a060_PackPosCtrCloseBlockNoVoltageMatch Did not try to close positive contactor because a voltage match was not achieved.
- HVBATT_a061 — Pack Neg Ctr Close Block No Voltage Match HVBATT_a061_PackNegCtrCloseBlockNoVoltageMatch Did not try to close negative contactor because a voltage match was not achieved.
- HVBATT_a062 — Pack Pos Ctr Close Fail No Coil Current HVBATT_a062_PackPosCtrCloseFailNoCoilCurrent Tried to close positive contactor but failed because the coil drive current was too low.
- HVBATT_a063 — Bmb Brick V Rationality HVBATT_a063_BmbBrickVRationality Indicates a Battery Monitoring Board (BMB) reported a condition indicating the brick voltage rationality did not pass
- HVBATT_a064 — Bmb Aux V Rationality HVBATT_a064_BmbAuxVRationality Indicates a Battery Monitoring Board (BMB) reported a condition indicating the axuiliary voltage rationality did not pass
- HVBATT_a065 — Bp1 Brick Over Voltage Warning HVBATT_a065_Bp1BrickOverVoltageWarning A battery pack 1 brick voltage is above the warning voltage limit
- HVBATT_a066 — Bp2 Brick Over Voltage Warning HVBATT_a066_Bp2BrickOverVoltageWarning A battery pack 2 brick voltage is above the warning voltage limit
- HVBATT_a067 — Pack Neg Ctr Close Fail No Coil Current HVBATT_a067_PackNegCtrCloseFailNoCoilCurrent Tried to close negative contactor but failed because the coil drive current was too low.
- HVBATT_a068 — Bp1 Brick Over Voltage Fault HVBATT_a068_Bp1BrickOverVoltageFault A battery pack 1 brick voltage is above the fault voltage limit
- HVBATT_a069 — Bp2 Brick Over Voltage Fault HVBATT_a069_Bp2BrickOverVoltageFault A battery pack 2 brick voltage is above the fault voltage limit
- HVBATT_a070 — Pack Pos Ctr Close Fail No Voltage Match HVBATT_a070_PackPosCtrCloseFailNoVoltageMatch Tried to close positive contactor but failed because a voltage match was not maintained.
- HVBATT_a071 — Bp1 Brick Over Discharged HVBATT_a071_Bp1BrickOverDischarged A battery pack 1 brick voltage is below the over discharged voltage limit
- HVBATT_a072 — Bp2 Brick Over Discharged HVBATT_a072_Bp2BrickOverDischarged A battery pack 2 brick voltage is below the over discharged voltage limit
- HVBATT_a073 — Pack Neg Ctr Close Fail No Voltage Match HVBATT_a073_PackNegCtrCloseFailNoVoltageMatch Tried to close negative contactor but failed because a voltage match was not maintained.
- HVBATT_a074 — Bp1 Brick Under Voltage Fault HVBATT_a074_Bp1BrickUnderVoltageFault A battery pack 1 brick voltage is below the under voltage fault limit
- HVBATT_a075 — Bp2 Brick Under Voltage Fault HVBATT_a075_Bp2BrickUnderVoltageFault A battery pack 2 brick voltage is below the under voltage fault limit
- HVBATT_a076 — Pack Pos Ctr Fell Open Low Coil Current HVBATT_a076_PackPosCtrFellOpenLowCoilCurrent Positive contactor opened unexpectedly due to insufficient coil drive current.
- HVBATT_a077 — Bp1 Brick Under Voltage Ocv HVBATT_a077_Bp1BrickUnderVoltageOcv A battery pack 1 brick voltage is below the open circuit voltage (OCV) undervoltage limit at rest.
- HVBATT_a078 — Bp2 Brick Under Voltage Ocv HVBATT_a078_Bp2BrickUnderVoltageOcv A battery pack 2 brick voltage is below the open circuit voltage (OCV) undervoltage limit at rest.
- HVBATT_a079 — Bp1 Pack Over Temperature Warning HVBATT_a079_Bp1PackOverTemperatureWarning A battery pack 1 module temperature is above the warning temperature limit
- HVBATT_a080 — Bp2 Pack Over Temperature Warning HVBATT_a080_Bp2PackOverTemperatureWarning A battery pack 2 module temperature is above the warning temperature limit
- HVBATT_a081 — Bp1 Pack Over Temperature Fault HVBATT_a081_Bp1PackOverTemperatureFault A battery pack 1 module temperature is above the fault temperature limit
- HVBATT_a082 — Bp2 Pack Over Temperature Fault HVBATT_a082_Bp2PackOverTemperatureFault A battery pack 2 module temperature is above the fault temperature limit
- HVBATT_a083 — Replace Ls Pyro HVBATT_a083_ReplaceLsPyro Replace the low side pack pyro.
- HVBATT_a084 — Replace Hs Pyro HVBATT_a084_ReplaceHsPyro Replace the high side pack pyro.
- HVBATT_a085 — Pyro Circuit Bad Replace Hvc HVBATT_a085_PyroCircuitBadReplaceHvc The pyro circuit is bad. Replace the High Voltage Controller (HVC).
- HVBATT_a086 — Ls Pyro P Leak Bad HVBATT_a086_LsPyroPLeakBad The low side pyro-P leakage current is bad.
- HVBATT_a087 — Ls Pyro N Leak Bad HVBATT_a087_LsPyroNLeakBad The low side pyro-N leakage current is bad.
- HVBATT_a088 — Ls Pyro P Leak Bad After Sf Fet Test HVBATT_a088_LsPyroPLeakBadAfterSfFetTest The low side pyro-P leakage current is bad shortly following the SF FET test.
- HVBATT_a089 — Ls Pyro N Leak Bad After Sf Fet Test HVBATT_a089_LsPyroNLeakBadAfterSfFetTest The low side pyro-N leakage current is bad shortly following the SF FET test.
- HVBATT_a090 — Ls Pyro P Leak Bad After Sr Fet Test HVBATT_a090_LsPyroPLeakBadAfterSrFetTest The low side pyro-P leakage current is bad shortly following the SR FET test.
- HVBATT_a091 — Ls Pyro N Leak Bad After Sr Fet Test HVBATT_a091_LsPyroNLeakBadAfterSrFetTest The low side pyro-N leakage current is bad shortly following the SR FET test.
- HVBATT_a092 — Ls Pyro P Leak Bad After Resistance Test HVBATT_a092_LsPyroPLeakBadAfterResistanceTest The low-side pyro-P leakage current is outside the expected tolerance shortly following the resistance test.
- HVBATT_a093 — Ls Pyro N Leak Bad After Resistance Test HVBATT_a093_LsPyroNLeakBadAfterResistanceTest The low-side pyro-N leakage current is outside the expected tolerance shortly following the resistance test.
- HVBATT_a094 — Ls Pyro Sf Fet Bad HVBATT_a094_LsPyroSfFetBad The low side pyro SF FET is non-functional.
- HVBATT_a095 — Ls Pyro Sr Fet Bad HVBATT_a095_LsPyroSrFetBad The low side pyro SR FET is non-functional.
- HVBATT_a096 — Ls Pyro Squib Open HVBATT_a096_LsPyroSquibOpen The low side pyro squib is open circuit.
- HVBATT_a097 — Ls Pyro Squib Resistance High HVBATT_a097_LsPyroSquibResistanceHigh The low side pyro squib resistance is too high.
- HVBATT_a098 — Ls Pyro Squib Resistance Low HVBATT_a098_LsPyroSquibResistanceLow The low side pyro squib resistance is too low.
- HVBATT_a099 — Ls Pyro Deployment Fault HVBATT_a099_LsPyroDeploymentFault There was an attempt to deploy the low-side pyro but it was unsuccessful.
- HVBATT_a100 — Ls Pyro Deployed HVBATT_a100_LsPyroDeployed The low side pyro was deployed by firmware.