Rear-right drive inverter alerts
Browse 172 DIRER alert codes and open an entry for its description and recorded conditions.
DIRER alert codes
Showing 1–50 of 172
- DIRER_a001 — Hw Phase Agate Drive DIRER_a001_hwPhaseAgateDrive The Drive Inverter (DIx) has detected a condition affecting functionality at the gate driver on Phase A.
- DIRER_a002 — Hw Phase Bgate Drive DIRER_a002_hwPhaseBgateDrive The Drive Inverter (DIx) has detected a condition affecting functionality at the gate driver on Phase B.
- DIRER_a003 — Hw Phase Cgate Drive DIRER_a003_hwPhaseCgateDrive The Drive Inverter (DIx) has detected a condition affecting functionality at the gate driver on Phase C.
- DIRER_a004 — Hw Phase Apeak DIRER_a004_hwPhaseApeak Drive Inverter Warning: Phase A peak over current detected in hardware
- DIRER_a005 — Hw Phase Bpeak DIRER_a005_hwPhaseBpeak The Drive Inverter (DIx) current sensor hardware comparator has detected an overcurrent event (or peak) on Phase B.
- DIRER_a006 — Hw Phase Cpeak DIRER_a006_hwPhaseCpeak The Drive Inverter (DIx) current sensor hardware comparator has detected an overcurrent event (or peak) on Phase C.
- DIRER_a007 — Stator Anomaly Detected DIRER_a007_statorAnomalyDetected Drive Inverter Warning: Motor stator anomaly detected
- DIRER_a008 — Hw Encoder A DIRER_a008_hwEncoderA Drive Inverter Warning: Track A Disconnected
- DIRER_a009 — Hw Encoder B DIRER_a009_hwEncoderB Drive Inverter Warning: Track B disconnected
- DIRER_a010 — Unintended Reset DIRER_a010_unintendedReset The drive interface (DI) or drive inverter (DIx) electronic control unit (ECU) resets for an unintended reason, such as a watchdog timeout.
- DIRER_a011 — Sw Power Stage Not Ready DIRER_a011_swPowerStageNotReady The Drive Inverter (DIx) power stage is not ready. There may be a condition affecting the DIx control board.
- DIRER_a012 — Hvil Not Closed DIRER_a012_hvilNotClosed Drive Inverter Warning: HVIL not CLOSED
- DIRER_a013 — Ecc Error DIRER_a013_eccError The drive interface (DI) or drive inverter (DIx) electronic control unit (ECU) detects a RAM read or embedded conveyor controller (ECC) flash fetch issue.
- DIRER_a014 — Active Damping DIRER_a014_activeDamping The Drive Inverter (DIx) Electronic Control Unit (ECU) has detected an error with Active Driveline Damping (ADD).
- DIRER_a015 — Mech Safe State Anomaly DIRER_a015_mechSafeStateAnomaly Diagnostic alert for software trigger of mechanical two phase open
- DIRER_a016 — Safe State Applied DIRER_a016_safeStateApplied The Drive Inverter (DIx) power stage has applied a safe state.
- DIRER_a017 — Hw Pedal Monitor DIRER_a017_hwPedalMonitor The drive interface (DI) or drive inverter (DIx) electronic control unit (ECU) detects a condition that leads to the pedal monitor (PM) disabling powertrain.
- DIRER_a018 — Hw LV Supply UV DIRER_a018_hwLVSupplyUV The drive interface (DI) or drive inverter (DIx) electronic control unit (ECU) detects a low voltage (LV) battery undervoltage event.
- DIRER_a020 — Hw Motor Encoder DIRER_a020_hwMotorEncoder Drive Inverter Warning: Motor encoder error detected in hardware
- DIRER_a021 — Hw Bus OV DIRER_a021_hwBusOV Drive Inverter Warning: Battery over voltage detected in hardware
- DIRER_a022 — Hw5v Supply UV DIRER_a022_hw5vSupplyUV The drive interface (DI) or drive inverter (DIx) electronic control unit (ECU) detects a 5V supply is under voltage.
- DIRER_a024 — Self Test DIRER_a024_selfTest The Switch Off Path Test (SOPT) for Drive Unit has failed. The pathway between Drive Inverter (DIx) and Pedal Monitor (PM) torque measurements are different.
- DIRER_a025 — Phase Apeak DIRER_a025_phaseApeak The Drive Inverter (DIx) Electronic Control Unit (ECU) has detected an overcurrent event (or peak) in Phase A.
- DIRER_a026 — Phase Bpeak DIRER_a026_phaseBpeak The Drive Inverter (DIx) Electronic Control Unit (ECU) has detected an overcurrent event (or peak) in Phase B.
- DIRER_a027 — Phase Cpeak DIRER_a027_phaseCpeak The Drive Inverter (DIx) Electronic Control Unit (ECU) has detected an overcurrent event (or peak) in Phase C.
- DIRER_a028 — Phase Arms DIRER_a028_phaseArms The Drive Inverter (DIx) Electronic Control Unit (ECU) has detected the current sensor Root Mean Squared (RMS) current has exceeded the expected RMS threshold on Phase A.
- DIRER_a029 — Phase Brms DIRER_a029_phaseBrms The Drive Inverter (DIx) Electronic Control Unit (ECU) has detected the current sensor Root Mean Squared (RMS) current has exceeded the expected RMS threshold on Phase B.
- DIRER_a030 — Phase Crms DIRER_a030_phaseCrms The Drive Inverter (DIx) Electronic Control Unit (ECU) has detected the current sensor Root Mean Squared (RMS) current has exceeded the expected RMS threshold on Phase C.
- DIRER_a031 — Phase Acurrent Offset DIRER_a031_phaseAcurrentOffset The Drive Inverter (DIx) Electronic Control Unit (ECU) has detected the current sensor offset has exceeded the threshold on Phase A.
- DIRER_a032 — Phase Bcurrent Offset DIRER_a032_phaseBcurrentOffset The Drive Inverter (DIx) Electronic Control Unit (ECU) has detected the current sensor offset has exceeded the threshold on Phase B.
- DIRER_a033 — Phase Acurrent Sensor DIRER_a033_phaseAcurrentSensor The Drive Inverter (DIx) Phase A current sensor is irrational.
- DIRER_a034 — Phase Bcurrent Sensor DIRER_a034_phaseBcurrentSensor The Drive Inverter (DIx) Phase B current sensor is irrational.
- DIRER_a035 — Phase Current Balance DIRER_a035_phaseCurrentBalance Drive Inverter Warning: Phase current imbalance
- DIRER_a036 — Bus OV DIRER_a036_busOV Drive Inverter Warning: Battery over voltage detected in software
- DIRER_a037 — Bus UV DIRER_a037_busUV Drive Inverter Warning: Battery under voltage
- DIRER_a038 — Bus Vsensor DIRER_a038_busVsensor Drive Inverter Warning: Battery sensor bad
- DIRER_a041 — Sdc MIA DIRER_a041_sdcMIA Drive Inverter Warning: The Secondary Disconnect Controller (SDC) is not communicating to the Drive Inverter (DI), or there is an interface version mismatch. Service is needed.
- DIRER_a042 — Inlet Sensor DIRER_a042_inletSensor Drive Inverter Warning: Inlet sensor bad
- DIRER_a043 — Outlet OT DIRER_a043_outletOT Drive Inverter Warning: Outlet over temperature
- DIRER_a044 — Outlet UT DIRER_a044_outletUT Drive Inverter Warning: Outlet under temperature
- DIRER_a045 — Outlet Sensor DIRER_a045_outletSensor Drive Inverter Warning: Outlet sensor bad
- DIRER_a046 — Stator OT DIRER_a046_statorOT Drive Inverter Warning: Stator over temperature
- DIRER_a047 — Stator Sensor1 DIRER_a047_statorSensor1 Drive Inverter Warning: Stator sensor 1 bad
- DIRER_a048 — Stator Sensor2 DIRER_a048_statorSensor2 Drive Inverter Warning: Stator sensor 2 bad
- DIRER_a049 — Stator Sensor Diff DIRER_a049_statorSensorDiff Drive Inverter Warning: Stator sensor 2 bad
- DIRER_a050 — No Stator Sensor DIRER_a050_noStatorSensor Drive Inverter Warning: No Stator sensor available
- DIRER_a053 — Unexpected Latch State DIRER_a053_unexpectedLatchState Drive Inverter Warning: Hardware latched fault response in an unexpected state
- DIRER_a054 — Drive Inverter OT DIRER_a054_driveInverterOT Drive Inverter Warning: Inverter over temperature
- DIRER_a055 — Trq Cross Check DIRER_a055_trqCrossCheck The Drive Inverter (DIx) and Pedal Monitor (PM) estimate different amounts of torque production, causing a Cross Check mismatch.
- DIRER_a056 — Ambient OT DIRER_a056_ambientOT Drive Inverter Warning: Ambient over temperature