Drive interface alerts

DI alert codes

Showing 151–200 of 224

• DI_a186 — Brake Stand DI_a186_brakeStand Drive Inverter User Alert: Brake stand active
• DI_a187 — Pedal Misapplication DI_a187_pedalMisapplication The drive interface (DI) electronic control unit (ECU) reduces acceleration because it detects a potential pedal misapplication (when the user presses the accelerator in Drive or Reverse when they meant to press the brake).
• DI_a188 — Tire Rotation Recommended Ghosted DI_a188_tireRotationRecommendedGhosted The vehicle sensors have detected the tire tread depth in the rear tires exceeds a threshold of 1.5mm relative to the front tires. The vehicle may be overdue for a tire rotation.
• DI_a189 — Garage Shift With Pedal DI_a189_garageShiftWithPedal The drive interface (DI) electronic control unit (ECU) detects a shift request when the accelerator pedal is pressed.
• DI_a190 — Tire Rotation Recommended DI_a190_tireRotationRecommended The vehicle sensors have detected the tire tread depth in the rear tires exceeds a threshold of 1.5mm relative to the front tires. The vehicle may be overdue for a tire rotation.
• DI_a191 — Brake Shift Req DI_a191_brakeShiftReq The drive interface (DI) electronic control unit (ECU) detects a shift request the requires the brake pedal be pressed.
• DI_a192 — Invalid Odometer DI_a192_invalidOdometer The drive interface (DI) electronic control unit (ECU) reports that the odometer was not learned by the drive unit and the odometer reading may be incorrect.
• DI_a193 — Vdc Brake Torque Fr DI_a193_vdcBrakeTorqueFr Drive Inverter (DI) does not receive proper front brake torque signals from the Electronic Stability Program (ESP) module.
• DI_a194 — Vdc Brake Torque Re DI_a194_vdcBrakeTorqueRe Drive Inverter (DI) does not receive proper rear brake torque signals from the Electronic Stability Program (ESP) module.
• DI_a195 — Vdc Esp Slip Fr DI_a195_vdcEspSlipFr Drive Inverter Warning: Wheel slip signal error
• DI_a196 — Vdc Esp Slip Re DI_a196_vdcEspSlipRe Drive Inverter Warning: Wheel slip signal error
• DI_a197 — Vdc Esp Wheel Saturations DI_a197_vdcEspWheelSaturations
• DI_a198 — Vdc Esp MC Press And Steering DI_a198_vdcEspMCPressAndSteering The Drive Inverter (DI) is not receiving proper brake master cylinder pressure or steering angle signals from the Electronic Stability Program (ESP) and/or Electric Power Assisted Steering (EPAS).
• DI_a199 — Vdc Faulted DI_a199_vdcFaulted Drive Inverter Warning: Stability control (VDC) is faulted
• DI_a200 — Vdc Model Based Plausibility DI_a200_vdcModelBasedPlausibility The drive interface (DI) electronic control unit (ECU) detects implausible input signals for traction and stability control.
• DI_a201 — Decel Torque Limited DI_a201_decelTorqueLimited User notification that only a limited amount of automatic deceleration is available when accelerator pedal is released.
• DI_a202 — Excess Heat Unavailable DI_a202_excessHeatUnavailable The drive interface (DI) or drive inverter (DIx) electronic control unit (ECU) detects a condition that prevents the drive unit(s) from generating excess heat.
• DI_a203 — TC Reduced By ADD DI_a203_TCReducedByADD The drive interface (DI) electronic control unit (ECU) detects that active driveline damping (ADD) control is degrading and is affecting traction control (TC).
• DI_a204 — Vdc Rcm Longitudinal DI_a204_vdcRcmLongitudinal Drive Inverter Warning: Longitudinal acceleration or roll rate error
• DI_a205 — Vdc Rcm Lateral DI_a205_vdcRcmLateral Drive Inverter Warning: Lateral acceleration or pitch rate error
• DI_a206 — Vdc Rcm Vertical DI_a206_vdcRcmVertical Drive Inverter Warning: Vertical acceleration or yaw rate error
• DI_a207 — Vdc Powertrain Torque dif DI_a207_vdcPowertrainTorque_dif Drive Inverter Warning: Front motor torque error
• DI_a208 — Vdc Powertrain Torque dir DI_a208_vdcPowertrainTorque_dir Drive Inverter Warning: Rear motor torque error
• DI_a210 — Vdc Other Controller States DI_a210_vdcOtherControllerStates Drive Inverter Warning: Inputs to stability control have degraded
• DI_a211 — Vdc Motor Speed dif DI_a211_vdcMotorSpeed_dif Drive Inverter Warning: Front motor speed error
• DI_a212 — Vdc Wheel Rotations DI_a212_vdcWheelRotations Drive Inverter Warning: Wheel rotation signal error
• DI_a213 — Low Mu Probability Change DI_a213_lowMuProbabilityChange The probability that we are on low mu has changed
• DI_a214 — Vdc Wheel Speed Fr DI_a214_vdcWheelSpeedFr Drive Inverter Warning: Front wheel speed signal error
• DI_a215 — Vdc Wheel Speed Re DI_a215_vdcWheelSpeedRe Drive Inverter Warning: Rear wheel speed signal error
• DI_a216 — Vdc MBP Almost Tripped DI_a216_vdcMBPAlmostTripped Drive Inverter Warning: Suspected implausible input signal, close to faulting
• DI_a217 — Vdc Output Irrational DI_a217_vdcOutputIrrational
• DI_a218 — Vdc OS Pre Control Active DI_a218_vdcOSPreControlActive This alert sets when stability control is close to activating or when it does activate. This alert is not a cause for concern unless it is occuring frequently during normal driving.
• DI_a219 — Vdc Oversteerd Mz Active DI_a219_vdcOversteerdMzActive This alert sets when stability control is close to activating or when it does activate. This alert is not a cause for concern unless it is occuring frequently during normal driving.
• DI_a220 — Vdc Understeer Decel Active DI_a220_vdcUndersteerDecelActive This alert sets when stability control is close to activating or when it does activate. This alert is not a cause for concern unless it is occuring frequently during normal driving.
• DI_a221 — Vdc Understeerd Mz Active DI_a221_vdcUndersteerdMzActive
• DI_a222 — Vdc Disabled DI_a222_vdcDisabled Stability control is not available. Check for other drive interface (DI) alerts that point to the specific cause of the condition. Also ensure the vehicle is on consistent software with no software version mismatch alerts.
• DI_a223 — Traction Control Disabled DI_a223_tractionControlDisabled Drive Inverter Warning: Traction control (TC) is disabled
• DI_a224 — Brake Over Temp DI_a224_brakeOverTemp The drive interface (DI) electronic control unit (ECU) detects brake temperatures above the range expected to provide a comfortable driving experience.
• DI_a225 — Vy Estimator Degraded Debug DI_a225_vyEstimatorDegradedDebug The Vy estimation in the Drive Interface (DI) is showing some unexpected behavior (logging for development only).
• DI_a226 — Sys Start Condition Not Met DI_a226_sysStartConditionNotMet The drive interface (DI) electronic control unit (ECU) detects that not all system start conditions are met.
• DI_a227 — Contactors Not Closed DI_a227_contactorsNotClosed The drive interface (DI) electronic control unit (ECU) has not started the drive rail yet because the high voltage (HV) system is not yet energized for drive.
• DI_a228 — Brake Temp Est Unavailable DI_a228_brakeTempEstUnavailable Drive Inverter Warning: Brake Temperature Module Faulted
• DI_a230 — Cmp MIA DI_a230_cmpMIA The Compressor (CMP) node is Missing in Action (MIA) on Controller Area Network (CAN) for one or more messages.
• DI_a231 — Ptc MIA DI_a231_ptcMIA The drive interface (DI) electronic control unit (ECU) detects that the positive temperature coefficient (PTC) heater controller area network (CAN) node is missing (MIA).
• DI_a231 — Soft System Limp Mode DI_a231_softSystemLimpMode The drive interface (DI) electronic control unit (ECU) detects a condition that requires it to apply behavioral limp mode (reduced acceleration and regenerative braking) to protect HV battery.
• DI_a232 — Velocity Estimator Degraded DI_a232_velocityEstimatorDegraded The drive interface (DI) electronic control unit (ECU) detects that the accuracy of the velocity estimator is degraded. Velocity estimate is required for traction control and stability control.
• DI_a233 — Front Wheel Impact Detected DI_a233_frontWheelImpactDetected Impact detected on a front wheel
• DI_a234 — Pcs MIA DI_a234_pcsMIA The drive interface (DI) or drive inverter (DIx) electronic control unit (ECU) detects that the power conversion system (PCS) controller area network (CAN) node is missing (MIA).
• DI_a235 — Track Mode Active DI_a235_trackModeActive The vehicle has entered Track Mode.
• DI_a236 — Tas MIA DI_a236_tasMIA The drive interface (DI) electronic control unit (ECU) detects that the Tesla air suspension (TAS) controller area network (CAN) node is missing (MIA).