ESP_a203 — DI torque Timeout

Full alert identifier: ESP_a203_DItorqueTimeout

Alert description

The Electronic Stability Program (ESP) electronic control unit (ECU) is not receiving messages from the drive inverter (DI) on the Party controller area network (CAN) bus within the expected time frame.

Potential impact

Vehicle Dynamics Control (VDC) may be unavailable.

Set condition

The ESP ECU does not receive messages from the DI on the Party CAN bus within the expected time frame.

Clear condition

The ESP ECU begins receiving messages from the DI on the Party CAN bus within the expected time frame.

Check other alerts

With Service Mode Plus enabled, open Service Alerts → All. Review the other alerts for clues to the cause of ESP_a203.

ESP_a210 — DIS torque Timeout ESP_a210_DIStorqueTimeout The Electronic Stability Program (ESP) is not receiving messages from the secondary drive inverter (DIS) on the Party CAN bus within the expected time frame.
ESP_a265 — DIREL torque Timeout ESP_a265_DIRELtorqueTimeout The Electronic Stability Program (ESP) electronic control unit (ECU) is not receiving messages from the rear left drive inverter (DIREL) ECU on the Party controller area network (CAN) bus within the expected time frame.
ESP_a272 — DIRER torque Timeout ESP_a272_DIRERtorqueTimeout The Electronic Stability Program (ESP) electronic control unit (ECU) is not receiving messages from the rear right drive inverter (DIRER) ECU on the Party controller area network (CAN) bus within the expected time frame.
ESP_a205 — DI torque Checksum ESP_a205_DItorqueChecksum Invalid Data Received From Drive Motor Control Module A: Data Length Code, Checksum or Parity invalid
ESP_a204 — DI torque DLC ESP_a204_DItorqueDLC Invalid Data Received From Drive Motor Control Module A: Data Length Code, Checksum or Parity invalid

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