Power conversion system alerts

PCS alert codes

Showing 101–116 of 116

• PCS_a101 — Ph Machine Model Irrational PCS_a101_phMachineModelIrrational The machine model running on a power conversion module detects one or more irrational behavior(s)
• PCS_a102 — Reset With DCDC Cmd Asserted PCS_a102_resetWithDCDCCmdAsserted The Power Conversion System (PCS) electronic control unit (ECU) unexpectedly experiences a reset or power cycle while performing DCDC operations.
• PCS_a103 — Pchg With Low Lv Detected PCS_a103_pchgWithLowLvDetected PCS detected that the LV bus voltage enetered the foldback region during the HV bus precharge
• PCS_a104 — Ambient Temp Rationality PCS_a104_ambientTempRationality PCS ambient temperature sensor is reporting an irrational value
• PCS_a105 — Redundant Voltage Source Irrational PCS_a105_redundantVoltageSourceIrrational A redundant voltage sensor is broken or irrational. Used for single phase hardware variants only
• PCS_a106 — Clock Source Not From External Crystal PCS_a106_clockSourceNotFromExternalCrystal PCS bootloader configured the clock source to use the internal clock (INTOSC2), because the DSP has reported a missing clock from the external crystal oscillator
• PCS_a107 — Vc Pcs DCDC Interface Mia PCS_a107_vcPcsDCDCInterfaceMia PCS does not receive the PCS <-> VC DCDC interface CAN messages from
• PCS_a108 — Misconfiguration Detected PCS_a108_misconfigurationDetected PCS detects it is misconfigured, please refer to the alert toolbox article to decode the miss configuration condition and fix them accordingly
• PCS_a109 — Delta Charging L2 L3 Swapped Detected PCS_a109_deltaChargingL2L3SwappedDetected The onboard charger detects an abnormal wiring of phase L2 and L3 while charging on a three-phase delta grid.
• PCS_d110 — Dcdc Needs Service PCS_d110_dcdcNeedsService The DCDC converter is not working as expected.
• PCS_d111 — Battery Charger Power Limited PCS_d111_batteryChargerPowerLimited The Power Conversion System (PCS) has detected that the AC charging power is limited.
• PCS_d112 — Logic Hardware Issue PCS_d112_logicHardwareIssue The Power Conversion System (PCS) has confirmed a logic hardware issue in the Central Processing Unit 2 (CPU2).
• PCS_d113 — Dcdc Converter Temp Sensor A Issue PCS_d113_dcdcConverterTempSensorAIssue The Power Conversion System (PCS) has detected the DCDC converter temperature sensor measurement is irrational.
• PCS_d114 — Dcdc Converter Volt Sensor A Issue PCS_d114_dcdcConverterVoltSensorAIssue The Power Conversion System (PCS) has detected the DCDC converter HV bus sensor voltage measurements are irrational.
• PCS_d115 — Dcdc Converter Temp Sensor B Issue PCS_d115_dcdcConverterTempSensorBIssue The Power Conversion System (PCS) has detected an issue with the DCDC converter ambient sensor.
• PCS_d116 — Dcdc Converter Volt Sensor B Issue PCS_d116_dcdcConverterVoltSensorBIssue The Power Conversion System (PCS) has detected the HV DC bus side voltage measurement has a high DC offset.