ESP_a246 — VCFRONT sensor Timeout

Full alert identifier: ESP_a246_VCFRONTsensorTimeout

Alert description

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

Potential impact

The brake fluid may be reported as low, causing the tell-tale indicator to set.

Set condition

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

Clear condition

The ESP ECU begins receiving messages from the VCFRONT 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_a246.

ESP_a247 — VCFRONT sensor DLC ESP_a247_VCFRONTsensorDLC Invalid Data Received From VCFRONT Control Module: Data Length Code, Checksum or Parity invalid
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_a151 — RCM Inertial2 Timeout ESP_a151_RCMInertial2Timeout 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_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.

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