ESP_a272 — DIRER torque Timeout

Full alert identifier: ESP_a272_DIRERtorqueTimeout

Alert description

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.

Potential impact

Vehicle Dynamics Control (VDC) may be unavailable.

Set condition

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

Clear condition

The ESP ECU begins receiving messages from the DIRER ECU 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_a272.

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_a203 — DI torque Timeout ESP_a203_DItorqueTimeout 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.
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_a274 — DIRER torque Checksum ESP_a274_DIRERtorqueChecksum Invalid Data Received From Drive Motor Control Module External Right: Data Length Code, Checksum or Parity invalid
ESP_a273 — DIRER torque DLC ESP_a273_DIRERtorqueDLC Invalid Data Received From Drive Motor Control Module External Right: Data Length Code, Checksum or Parity invalid

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