Alerts

Alerts

Signal Name Description Condition Impact Important
PCS2_a112_chgInputVDropTooHigh
During the ac charging, the measured rms voltage across the lines has decreased below the high impedance detection RMS voltage threshold when compared to the RMS voltage at the start of AC charging
The root mean squared (RMS) voltage across the lines has decreased below the high impedance detection RMS voltage threshold
AC charging functionality may be limited or paused
No
PCS2_a116_chgPersistentFault
The onboard charger has consumed all of its available retries and blocked further AC charging attempts.
The onboard charger detects a condition requiring it to stop AC charging multiple times within one charge session.
Inability to AC charge.
No
PCS2_a115_chgWallPowerRemoval
The onboard charger detects power is removed while charging, making AC charging unavailable.
Charger detects wall power was unexpectedly removed while charging.
Inability to AC charge.
No
PCS2_a114_hvBusEstimatedImpedanceLow
The Power Conversion System (PCS) detects the estimated high voltage (HV) bus impedance is lower than the expected threshold.
The estimated HV bus impedance is lower than the expected threshold.
The DCDC converter may not precharge the HV bus to its commanded voltage target, preventing HV battery pack contactors from closing.
No
PCS2_a110_acCurrentIsLimited
The Power Conversion System (PCS) AC operating current is limited
The combined AC current derating factor is less than the limited current set threshold
AC Charging may be limited or unavailable.
No
PCS2_a105_LineToLineRmsUV
The root mean squared (RMS) voltage from Line to Line has decreased below the expected RMS voltage threshold
The root mean squared (RMS) voltage from Line to Line has decreased below the expected RMS voltage threshold
AC Charging may be limited or unavailable.
No
PCS2_a098_eggright3Mia
The Power Conversion System (PCS) does not receive one or more Controller Area Network (CAN) messages from the Etherloop Generalized Gateway (EGGRIGHT3)
The PCS does not receive all expected CAN messages from EGGRIGHT3
DCDC functionality may be limited
No
PCS2_a097_gtwMia
The Power Conversion System (PCS) does not receive one or more Controller Area Network (CAN) messages from the Vehicle Gateway (GTW)
The PCS does not receive all expected CAN messages from GTW
DCDC functionality in factory mode may be limited
No
PCS2_a096_vcsuperMia
The Power Conversion System (PCS) does not receive one or more Controller Area Network (CAN) messages from the Supermanifold Vehicle Controller (VCSUPER)
The PCS does not receive all expected CAN messages from VCSUPER
DCDC functionality may be limited
No
PCS2_a091_DcdcTxWindingTempTooHigh
The temperature of the thermal model for the DCDC transformer windings becomes too high
The temperature of the thermal model for the DCDC transformer windings rises above its set limit
The maximum DCDC power may be reduced
No
PCS2_a090_DcdcLvMosfetTempTooHigh
The temperature of the thermal model for the DCDC low voltage (LV) metal-oxide-semiconductor field-effect transistors (MOSFETs) becomes too high
The temperature of the thermal model for the DCDC LV MOSFETs rises above its set limit
The maximum DCDC power may be reduced
No
PCS2_a103_IsoTempSensorIrrational
An isolated temperature sensor measurement becomes irrational
An isolated temperature sensor measurement timing is beyond rational limits
DCDC and AC Charging may be limited or unavailable.
No
PCS2_a102_LineToLineInstantaneousOV
The instantaneous voltage from Line to Line has exceeded the expected root mean squared (RMS) peak voltage threshold
The instantaneous voltage from Line to Line has exceeded the expected root mean squared (RMS) peak voltage threshold
AC Charging may be limited or unavailable.
No
PCS_a056_chgLineImpedanceTooHigh
Charging faulted due to high measured grid impedance (impedance detection algorithmn)
TBD - not yet implemented
TBD - not yet implemented
No
PCS2_a101_LineChassisInstantaneousOV
The instantaneous voltage from AC Line to Chassis has exceeded the expected root mean squared (RMS) peak voltage threshold
The instantaneous voltage from AC Line to Chassis has exceeded the expected root mean squared (RMS) peak voltage threshold
AC Charging may be limited or unavailable.
No
PCS2_a100_LineToLineRmsOV
The root mean squared (RMS) voltage from AC Line to Line has exceeded the expected RMS voltage threshold
The RMS voltage from AC Line to Line has exceeded the expected RMS voltage threshold
AC Charging may be limited or unavailable.
No
PCS2_a099_LineChassisRmsOV
The root mean squared (RMS) voltage from AC Line to Chassis has exceeded the expected RMS voltage threshold
The RMS voltage from AC Line to Chassis has exceeded the expected RMS voltage threshold
AC Charging may be limited or unavailable.
No
PCS2_a095_powershareUnavailable
The Power Conversion System (PCS) detects a condition causing Powershare to be unavailable.
PCS detects a condition causing Powershare to be unavailable. See alert log signal data for more information.
AC Charging and Powershare may be limited or unavailable.
No
PCS2_a094_acChargingUnavailable
The Power Conversion System (PCS) detects a condition causing AC charging to be unavailable.
PCS detects a condition causing AC charging to be unavailable. See alert log signal data for more information.
The vehicle will be unable to AC charge as expected.
No
PCS2_a087_dcacLVOverVoltage
The low voltage (LV) bus goes above the allowed voltage threshold
The LV bus voltage goes above the allowed voltage threshold
AC Charging may be limited or unavailable.
No