Drive interface alerts

DI alert codes

Showing 101–150 of 224

• DI_a121 — Qualified Brake Event Mitigation DI_a121_qualifiedBrakeEventMitigation Mitigations to ensure that the brake system has a qualified brake event.
• DI_a122 — High Stack Usage DI_a122_highStackUsage Drive Inverter Warning: High stack usage detected
• DI_a124 — Cruise Fault DI_a124_cruiseFault The drive interface (DI) electronic control unit (ECU) detects a condition that affects cruise control.
• DI_a125 — No Battery Power DI_a125_noBatteryPower The drive interface (DI) electronic control unit (ECU) detects that the drive system is receiving no power from the high voltage (HV) battery.
• DI_a129 — Epb Not Applied DI_a129_epbNotApplied The drive interface (DI) electronic control unit (ECU) detects a condition that prevents the electronic parking brake (EPB) from being set while the vehicle is not moving.
• DI_a130 — Aeb Fault DI_a130_aebFault The drive interface (DI) electronic control unit (ECU) detects a condition that affects Automatic Emergency Braking (AEB).
• DI_a131 — High Speed Wear Limit DI_a131_highSpeedWearLimit The drive interface (DI) electronic control unit (ECU) is limiting the top vehicle speed after a certain amount of time to protect the drive system from wear.
• DI_a133 — Vehicle Hold Timed Out DI_a133_vehicleHoldTimedOut The drive interface (DI) electronic control unit (ECU) automatically shifted to Park after vehicle was in stationary hold for prolonged time.
• DI_a134 — Wheel Speed Irrational DI_a134_wheelSpeedIrrational The drive interface (DI) electronic control unit (ECU) receives irrational or missing data from a wheel speed sensor (WSS).
• DI_a135 — Vehicle Hold Fault DI_a135_vehicleHoldFault The drive interface (DI) electronic control unit (ECU) detects a condition that affects Vehicle Hold.
• DI_a137 — No Capable Drive Units DI_a137_noCapableDriveUnits The drive interface (DI) electronic control unit (ECU) detects that none of the vehicle's drive units are capable of producing torque.
• DI_a138 — Front Unit Disabled DI_a138_frontUnitDisabled The drive inverter (DI) electronic control unit (ECU) is unable to command a unit torque request to the front drive inverter (DIF) ECU because the front drive unit is disabled. This alert is set in addition to one or more DIF alert(s) indi…
• DI_a139 — Rear Unit Disabled DI_a139_rearUnitDisabled The drive inverter (DI) electronic control unit (ECU) is unable to command a unit torque request to the rear drive inverter (DIR) ECU because the rear drive unit is disabled. This alert is set in addition to one or more DIR alert(s) indica…
• DI_a140 — Ptc MIA DI_a140_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_a141 — Das MIA DI_a141_dasMIA The drive interface (DI) electronic control unit (ECU) detects that the driver assistance system (DAS) controller area network (CAN) node is missing (MIA).
• DI_a142 — Pothole Detected DI_a142_potholeDetected Pothole detected on a front wheel
• DI_a143 — Mcu Limit Active DI_a143_mcuLimitActive The media control unit (MCU) is limiting the top speed and power of the drive unit(s).
• DI_a144 — Config Mismatch DI_a144_configMismatch The drive interface (DI) or drive inverter (DIx) electronic control unit (ECU) detects a Gateway configuration mismatch with the application currently running on the DI.
• DI_a146 — Pbrk Panic Epb Fault DI_a146_pbrkPanicEpbFault The drive interface (DI) electronic control unit (ECU) detects that there is an issue with the electronic parking brake (EPB) during parking.
• DI_a154 — Vdc Rear Steering DI_a154_vdcRearSteering Drive Inverter Warning: Rear steering angle signal error
• DI_a155 — Vcfront MIA DI_a155_vcfrontMIA The drive interface (DI) electronic control unit (ECU) detects that the front vehicle controller (VCFRONT) controller area network (CAN) node is missing (MIA).
• DI_a157 — Rcm MIA DI_a157_rcmMIA The drive interface (DI) or drive inverter (DIx) electronic control unit (ECU) detects that the restraints control module (RCM) controller area network (CAN) node is missing (MIA).
• DI_a158 — Ibst MIA DI_a158_ibstMIA The drive interface (DI) electronic control unit (ECU) detects that the iBooster (IBST, or brake assist) controller area network (CAN) node is missing (MIA).
• DI_a159 — Cruise Self Check DI_a159_cruiseSelfCheck The drive interface (DI) electronic control unit (ECU) detects a failure in Cruise self-check.
• DI_a160 — Fast Learn Complete DI_a160_fastLearnComplete The drive inveter (DI) electronic control unit (ECU) detects that the fast learning initiated by resetting mileage since last tire service has finished.
• DI_a161 — Epas3p MIA DI_a161_epas3pMIA The drive interface (DI) electronic control unit (ECU) detects that the electronic power assisted steering, gen 3 (EPAS3) controller area network (CAN) node is missing (MIA).
• DI_a162 — Shift Denied DI_a162_shiftDenied The drive interface (DI) electronic control unit (ECU) receives a shift request but detects a condition that prevents the request from being honored.
• DI_a163 — Shift Motor Speed DI_a163_shiftMotorSpeed The drive interface (DI) electronic control unit (ECU) receives a shift request from Drive to Reverse or Reverse to Drive but denies it because the vehicle speed is too high.
• DI_a164 — Brake Override DI_a164_brakeOverride The drive interface (DI) electronic control unit (ECU) decreases torque because it detects that the brake and accelerator pedal were pressed at the same time.
• DI_a165 — Cruise Cancelled DI_a165_cruiseCancelled The drive interface (DI) electronic control unit (ECU) detects a condition that causes it to cancel cruise control.
• DI_a166 — Driver Left DI_a166_driverLeft The drive interface (DI) electronic control unit (ECU) detects that the driver may no longer be in the driver's seat while the vehicle is not in Park.
• DI_a167 — Key Not Authenticated DI_a167_keyNotAuthenticated The drive interface (DI) electronic control unit (ECU) does not detect a valid key (key card, key fob, phone as key, or Tesla mobile app).
• DI_a168 — Proximity Drive Denial DI_a168_proximityDriveDenial The reported proximity voltage indicates that there is a charge cable connected to the vehicle while the vehicle is in a drive state (Drive or Reverse).
• DI_a169 — Regen Off Override DI_a169_regenOffOverride The drive interface (DI) electronic control unit (ECU) enables regenerative braking and disables traction control because Dyno Mode is active.
• DI_a170 — Tire Config Updated DI_a170_tireConfigUpdated The drive inveter (DI) electronic control unit (ECU) detects that the tire configuration has been updated.
• DI_a171 — Drive Rail Not Requested DI_a171_driveRailNotRequested The drive interface (DI) electronic control unit (ECU) cannot confirm that a vehicle controller ECU requested a drive state, and as a result blocks shifting into Drive or Reverse.
• DI_a172 — Accel Pressed In NP DI_a172_accelPressedInNP The drive interface (DI) electronic control unit (ECU) detects that the accelerator was pressed while the vehicle is in Park or Neutral.
• DI_a173 — Both Pedals Pressed DI_a173_bothPedalsPressed The drive interface (DI) electronic control unit (ECU) detects that both the accelerator pedal and the brake pedal were pressed at the same time.
• DI_a174 — Not Ok To Start Drive DI_a174_notOkToStartDrive The drive interface (DI) electronic control unit (ECU) detects that the low voltage (LV) supply is too low to shift into Drive.
• DI_a175 — Crs Not Available DI_a175_crsNotAvailable The drive interface (DI) electronic control unit (ECU) detects a condition that prevents it from engaging cruise control.
• DI_a176 — EB Rreleased DI_a176_EBRreleased The drive interface (DI) electronic control unit (ECU) releases the brakes during an external brake request (EBR) because it detects that the vehicle may be skidding.
• DI_a177 — Tire Fitment Changed DI_a177_tireFitmentChanged The drive interface (DI) electronic control unit (ECU) detects a significant change in tire circumference ratio from front to rear axle, between square (similar circumference) and staggered (different circumference) during a drive cycle.
• DI_a178 — Steering Angle Offset Fault DI_a178_steeringAngleOffsetFault The drive interface (DI) electronic control unit (ECU) detects a steering angle offset that exceeds plausibility.
• DI_a179 — Steering Angle Offset Warning DI_a179_steeringAngleOffsetWarning The drive interface (DI) electronic control unit (ECU) detects a steering angle offset that is approaching the plausibility threshold.
• DI_a180 — Crs Seatbelt Unbuckled DI_a180_crsSeatbeltUnbuckled Cruise control is unavailable because the drive interface (DI) electronic control unit (ECU) detects that the driver's seatbelt is unbuckled.
• DI_a181 — Rear Motor Mode DI_a181_rearMotorMode The drive interface (DI) electronic control unit (ECU) only sending torque to the rear drive axle.
• DI_a182 — Front Motor Mode DI_a182_frontMotorMode The drive interface (DI) electronic control unit (ECU) is only sending torque to the front drive inverter (DIF) ECU.
• DI_a183 — Hold Release Rqrd DI_a183_holdReleaseRqrd The drive interface (DI) electronic control unit (ECU) informs customer of Vehicle Hold release required.
• DI_a184 — Autopark Canceled DI_a184_autoparkCanceled The drive interface (DI) electronic control unit (ECU) informs customer that Autopark was canceled.
• DI_a185 — Autopark Aborted DI_a185_autoparkAborted The drive interface (DI) electronic control unit (ECU) detects a condition that causes it to cancel Autopark.