Front drive inverter alerts
Browse 185 DIF alert codes and open an entry for its description and recorded conditions.
DIF alert codes
Showing 151–185 of 185
- DIF_a244 — Mech Safe State Applied DIF_a244_mechSafeStateApplied Alert for software trigger of mechanical safe state two-phase disconnect device.
- DIF_a245 — Mech Safe State Pre Warn DIF_a245_mechSafeStatePreWarn Diagnostic alert for new unarmed software triggers of mechanical two phase open
- DIF_a246 — Recovery At Speed Error DIF_a246_recoveryAtSpeedError The Drive Interface (DI) detects the at-speed recovery mechanism encountered an error.
- DIF_a247 — Rotor Offset Error DIF_a247_rotorOffsetError The Drive Interface (DI) detects the rotor is irrationally offset.
- DIF_a249 — High Stator Temp From Resist DIF_a249_highStatorTempFromResist High estimated stator temperature from resistance
- DIF_a250 — Preregulator Rail DIF_a250_preregulatorRail Preregulator rail voltage out of spec
- DIF_a251 — Oil Pump Service DIF_a251_oilPumpService Drive Inverter Warning: Oil pump service
- DIF_a252 — Current Core Fallback DIF_a252_currentCoreFallback Current sensor calibration invalid
- DIF_a253 — Lv Boosted Rail DIF_a253_lvBoostedRail The Drive Inverter (DIx) detects the Low Voltage (LV) boosted rail voltage is out of specification.
- DIF_a254 — Active Discharge Rail DIF_a254_activeDischargeRail LV boosted rail voltage out of spec
- DIF_a255 — Current Gain Fallback DIF_a255_currentGainFallback Current sensor gains invalid
- DIF_d085 — Drive Inverter Board Failure DIF_d085_driveInverterBoardFailure The Drive Inverter (DI) has detected a condition with the board due to a switch short.
- DIF_d089 — Invalid Torque Command DIF_d089_invalidTorqueCommand The Drive Inverter (DI) has detected a Signal Not Available (SNA) or invalid torque command.
- DIF_d104 — Reset Unintended DIF_d104_resetUnintended The Drive Inverter (DI) has detected an unintended reset.
- DIF_d105 — Bus Voltage Sensor Issue DIF_d105_busVoltageSensorIssue The Drive Inverter (DI) has detected an irrational bus voltage sensor reading.
- DIF_d118 — Oil Pump Comms Lost DIF_d118_oilPumpCommsLost The Drive Inverter (DI) has detected a communication lost with the oil pump.
- DIF_d124 — Oil Pump Service Required DIF_d124_oilPumpServiceRequired The Drive Inverter (DI) has detected a low gearbox fluid pressure.
- DIF_d125 — Current Sensor Issue DIF_d125_currentSensorIssue The Drive Inverter (DI) has detected an invalid or unavailable current sensor data.
- DIF_d129 — Oil Pump Issue DIF_d129_oilPumpIssue The Drive Inverter (DI) has detected an issue with the oil pump.
- DIF_d130 — Position Sensor Issue DIF_d130_positionSensorIssue The Drive Inverter (DI) has detected an irrational position sensor reading.
- DIF_d131 — Current Sensor Offset DIF_d131_currentSensorOffset The Drive Inverter (DI) has detected the current sensor offset exceeded the expected range. There may also be a current imbalance detected in the 3 phases of the drive inverter.
- DIF_d132 — Bus UV Issue DIF_d132_busUVIssue The Drive Inverter (DI) has detected an invalid bus voltage sensor output.
- DIF_d135 — Rotated Stator DIF_d135_rotatedStator The Drive Inverter (DI) has detected a rotated stator.
- DIF_d137 — Current Sensor Out Of Range DIF_d137_currentSensorOutOfRange The Drive Inverter (DI) has detected current sensor readings that are out of range.
- DIF_d138 — Inverter LV Power Supply Low DIF_d138_inverterLVPowerSupplyLow The Drive Inverter (DI) has detected that the Low Voltage (LV) power supply is low.
- DIF_d141 — Cooling System Issue DIF_d141_coolingSystemIssue The Drive Inverter (DI) has detected a condition with the cooling system or the coolant flow.
- DIF_d143 — Wheel Speed Correlation Issue DIF_d143_wheelSpeedCorrelationIssue The Drive Inverter (DI) has detected an issue with the wheel speed and motor speed correlation.
- DIF_d163 — Recoverable Overcurrent DIF_d163_recoverableOvercurrent The Drive Inverter (DI) has detected a recoverable overcurrent event.
- DIF_d164 — Firmware Config Mismatch DIF_d164_firmwareConfigMismatch The Drive Inverter (DI) has detected a software incompatibility.
- DIF_d165 — Stator Over Temperature DIF_d165_statorOverTemperature The Drive Inverter (DI) has detected overtemperature issues with the stator.
- DIF_d166 — Rotor Over Temperature DIF_d166_rotorOverTemperature The Drive Inverter (DI) has detected overtemperature issues with the rotor.
- DIF_d167 — Temp Sensor Issue DIF_d167_tempSensorIssue The Drive Inverter (DI) has detected irrational data from the temperature sensor.
- DIF_d168 — Clutch Performance DIF_d168_clutchPerformance The Drive Inverter (DI) has detected a condition affecting clutch performance.
- DIF_d169 — Clutch Position DIF_d169_clutchPosition The Drive Inverter (DI) has detected a condition affecting the clutch position sensor.
- DIF_d170 — Clutch Failure DIF_d170_clutchFailure The Drive Inverter (DI) has detected a non-operational condition with the clutch.