Drive interface alerts
Browse 228 DI alert codes and open an entry for its description and recorded conditions.
DI alert codes
Showing 201–228 of 228
- 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 — Brake Over Temp Track DI_a225_brakeOverTempTrack The drive interface (DI) electronic control unit (ECU) detects brake temperatures above the range expected to provide a comfortable driving experience by a critical amount.
- 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_a229 — Dflk Engaged While Disabled DI_a229_dflkEngagedWhileDisabled Locking differential is engaged while disabled and requesting disengagement
- 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 — Unintended Reset2 DI_a231_unintendedReset2 The drive interface (DI) or drive inverter (DIx) electronic control unit (ECU) resets for an unintended reason, such as a watchdog timeout.
- 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_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).
- DI_a237 — Underside Abuse DI_a237_undersideAbuse The drive interface (DI) has detected possible underside damage to the vehicle.
- DI_a238 — Secondary Collision Mitigation Active DI_a238_secondaryCollisionMitigationActive The Electronic Stability Program (ESP) electronic control unit (ECU) is actuating the brakes to prevent a secondary collision.
- DI_a239 — Neutral Request By PM DI_a239_neutralRequestByPM The pedal monitor (PM) electronic control unit (ECU) requests that the drive interface (DI) shifts into Neutral.
- DI_a240 — Torque Split Stuck DI_a240_torqueSplitStuck Drive Inverter Warning: torque Split Stuck.
- DI_a241 — Vdc Motor Speed dir DI_a241_vdcMotorSpeed_dir Drive Inverter Warning: Rear motor speed error
- DI_a242 — Vdc Trailer Sway Detected DI_a242_vdcTrailerSwayDetected Drive Inverter Ghosted Warning: Trailer sway has been detected
- DI_a243 — Vdc Motor Speed direr DI_a243_vdcMotorSpeed_direr Drive Inverter Warning: Rear right motor speed error
- DI_a244 — Vse RLS Mass Mismatch DI_a244_vseRLSMassMismatch Drive Inverter Ghosted Warning: RLS mass has diverged from mass estimate
- DI_a245 — Opd Reduced Without Ebr DI_a245_opdReducedWithoutEbr The drive interface (DI) electronic control unit (ECU) detects that the external brake request (EBR) is unavailable while HOLD stopping mode is active.
- DI_a246 — Opd Unavailable DI_a246_opdUnavailable The drive interface (DI) electronic control unit (ECU) detects that HOLD stopping mode is unavailable.
- DI_a248 — Vdc Pre Control High Dynamic Active DI_a248_vdcPreControlHighDynamicActive This alert sets when stability control has activated for a high dynamic maneuver. This alert is not a cause for concern.
- DI_a249 — Spin Down Learning In Progress DI_a249_spinDownLearningInProgress The main Drive Interface (DI) is limiting torque to other drive units while one drive unit is engaged in spindown learning calibration routine, which selects either drive unit rotor learning (rotor flux and/or rotor offset) or resolver lea…
- DI_a250 — Tas Speed Limit Active DI_a250_tasSpeedLimitActive The Tesla Adaptive Suspension (TAS) electronic control unit (ECU) is limiting the top speed and power of the drive unit(s).
- DI_a251 — Di Power On State Mismatch DI_a251_diPowerOnStateMismatch diPowerOn state mismatch
- DI_a253 — Accel Synch Warn DI_a253_accelSynchWarn Drive Inverter Warning: Accel track synchronization warning
- DI_a254 — Vehicle Stuck Detected DI_a254_vehicleStuckDetected Vehicle is estimated to be stuck [FOR DEVELOPMENT PURPOSES ONLY]