Electronic stability program alerts
Browse 319 ESP alert codes and open an entry for its description and recorded conditions.
ESP alert codes
Showing 101–150 of 319
- ESP_a101 — Ebd Fault ESP_a101_ebdFault Generic alert for an EBD fault
- ESP_a102 — Abs Fault ESP_a102_absFault Generic alert for an ABS fault
- ESP_a103 — Stability Control Fault ESP_a103_stabilityControlFault Generic alert for a stability control fault
- ESP_a104 — Hbc Enabled ESP_a104_hbcEnabled ESP is providing hydraulic boost due to power brakes failure
- ESP_a105 — Ebr Fault ESP_a105_ebrFault ESP External brake request fault detected. No autonomous braking available.
- ESP_a106 — Vdc Actuator Fault ESP_a106_vdcActuatorFault ESP VDC brake actuation fault detected. No Tesla vehicle dynamics control available.
- ESP_a107 — Reserved107 ESP_a107_reserved107 None
- ESP_a108 — Reserved108 ESP_a108_reserved108 None
- ESP_a109 — Reserved109 ESP_a109_reserved109 None
- ESP_a110 — Roller Bench Active ESP_a110_rollerBenchActive Roller bench mode is active.
- ESP_a111 — Abs Active ESP_a111_absActive The Anti-lock Braking System (ABS) is active due to brake related wheel slip(s) at one or more wheels.
- ESP_a112 — Esp Active ESP_a112_espActive The Electronic Stability Program (ESP) is active due to lateral stability related wheel slip(s) at one or more wheels.
- ESP_a113 — Btc Active ESP_a113_btcActive Brake Torque Control (BTC) is active due to traction related wheels slip(s) at one or more wheels.
- ESP_a114 — Tvdc Active ESP_a114_tvdcActive The Tesla Vehicle Dynamics Controller (TVDC) is active due to lateral stability related wheel slip(s) at one or more wheels.
- ESP_a115 — Ebd Active ESP_a115_ebdActive The Electronic Brake Force Distribution (EBD) is active due to early onset of brake related wheel slip(s) at one or more wheels.
- ESP_a116 — Tsm Active ESP_a116_tsmActive Trailer Sway Mitigation (TSM) is activated as the Electronic Stability Program (ESP) detects the vehicle and trailer may be swaying. The ESP may activate the brakes to help stabilize the vehicle and trailer.
- ESP_a117 — Hba Active ESP_a117_hbaActive The Electronic Stability Program (ESP) determines that an emergency stop may be required, causing the Hydraulic Brake Assist (HBA) to be activated. The ESP may also increase the brake pressure by running the ESP pump.
- ESP_a118 — Hfc Active ESP_a118_hfcActive The Electronic Stability Program (ESP) detects that the one or more of the brakes are faded, causing Hydraulic Fade Compensation (HFC) to be activated.
- ESP_a119 — Hbb Active ESP_a119_hbbActive The Electronic Stability Program (ESP) detects that the brake pressure is too low for the given brake pedal stroke, causing the Hydraulic Brake Boost (HBB) to be activated.
- ESP_a120 — Rmi Active ESP_a120_rmiActive Roll Over Mitigation (RMI) is active. The Electronic Stability Program (ESP) may activate the brakes to help stabilize the vehicle.
- ESP_a121 — Regen Tc Active ESP_a121_regenTcActive Regenerative Traction Control is active. The Electronic Stability Program (ESP) may try to prevent wheel slips under regenerative braking.
- ESP_a122 — Bdw Active ESP_a122_bdwActive Brake Disk Wipe (BDW) is active. This feature will help keep the brakes dry during cold and/or wet conditions.
- ESP_a123 — Ebr Active ESP_a123_ebrActive External Brake Request (EBR) is active. This feature manages the brake commands for Autopilot and vehicle comfort features, such as vehicle hold.
- ESP_a124 — Ebr Skid Active ESP_a124_ebrSkidActive The Electronic Stability Program (ESP) detects that the vehicle is skidding while the wheels are locked.
- ESP_a125 — Reserved125 ESP_a125_reserved125 None
- ESP_a126 — Reserved126 ESP_a126_reserved126 None
- ESP_a127 — Reserved127 ESP_a127_reserved127 None
- ESP_a128 — Reserved128 ESP_a128_reserved128 None
- ESP_a129 — Reserved129 ESP_a129_reserved129 None
- ESP_a130 — EPAS3P sys Status Timeout ESP_a130_EPAS3PsysStatusTimeout The Electronic Stability Program (ESP) is not receiving messages from the steering angle sensor module within the expected time frame.
- ESP_a131 — EPAS3P sys Status DLC ESP_a131_EPAS3PsysStatusDLC Invalid Data Received From Steering Angle Sensor Module: Data Length Code, Checksum or Parity invalid
- ESP_a132 — EPAS3P sys Status Checksum ESP_a132_EPAS3PsysStatusChecksum Invalid Data Received From Steering Angle Sensor Module: Data Length Code, Checksum or Parity invalid
- ESP_a133 — EPAS3P sys Status Counter ESP_a133_EPAS3PsysStatusCounter Invalid Data Received From Steering Angle Sensor Module: Alive Counter invalid
- ESP_a134 — Steering Angle Invalid ESP_a134_steeringAngleInvalid Invalid Data Received From Steering Angle Sensor Module: Invalid Signal Status
- ESP_a135 — Steering Angle No Center ESP_a135_steeringAngleNoCenter Invalid Data Received From Steering Angle Sensor Module: Invalid Signal Status
- ESP_a136 — Steering Angle Frozen ESP_a136_steeringAngleFrozen Steering Wheel Position Sensor: Constant signal detected
- ESP_a137 — Steering Offset Too Large ESP_a137_steeringOffsetTooLarge Steering Wheel Position Sensor: Adjustment not possible (Offset too large)
- ESP_a138 — Steering Angle Implaus ESP_a138_steeringAngleImplaus Steering Wheel Position Sensor: Plausibility fault
- ESP_a139 — Steering Angle Wrong Sign ESP_a139_steeringAngleWrongSign Steering Wheel Position Sensor: Plausibility fault
- ESP_a140 — RCM Inertial1 Timeout ESP_a140_RCMInertial1Timeout The Electronic Stability Program (ESP) is not receiving inertial measurement unit (IMU) messages from the Restraints Control Module (RCM) within the expected time frame.
- ESP_a141 — RCM Inertial1 DLC ESP_a141_RCMInertial1DLC Invalid Data Received From Air Bag Control Module: Data Length Code, Checksum or Parity invalid
- ESP_a142 — RCM Inertial1 Checksum ESP_a142_RCMInertial1Checksum Invalid Data Received From Air Bag Control Module: Data Length Code, Checksum or Parity invalid
- ESP_a143 — RCM Inertial1 Counter ESP_a143_RCMInertial1Counter Invalid Data Received From Air Bag Control Module: Alive Counter invalid
- ESP_a144 — Yaw Max Latency ESP_a144_yawMaxLatency Invalid Data Received From Air Bag Control Module : Invalid Yaw Signal Status
- ESP_a145 — Yaw Init Fault ESP_a145_yawInitFault Invalid Data Received From Air Bag Control Module : Invalid Yaw Signal Status
- ESP_a146 — Yaw Invalid Value ESP_a146_yawInvalidValue Invalid Data Received From Air Bag Control Module : Invalid Yaw Signal Status
- ESP_a147 — Yaw Sensor Not Available ESP_a147_yawSensorNotAvailable Invalid Data Received From Air Bag Control Module : Invalid Yaw Signal Status
- ESP_a148 — Yaw Signal Fault ESP_a148_yawSignalFault Invalid Data Received From Air Bag Control Module : Invalid Yaw Signal Status
- ESP_a149 — Yaw Invalid Sign ESP_a149_yawInvalidSign Yaw Rate Sensor: Plausibility against second signal failed
- ESP_a150 — Yaw Implausible ESP_a150_yawImplausible Yaw Rate Sensor: Plausibility against second signal failed