ESP_a232 — PM state2 Timeout

Full alert identifier: ESP_a232_PMstate2Timeout

Alert description

The Electronic Stability Program (ESP) electronic control unit (ECU) is not receiving messages from the pedal monitor (PM) 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 PM on the Party CAN bus within the expected time frame.

Clear condition

The ESP ECU begins receiving messages from the PM 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_a232.

ESP_a233 — PM state2 Checksum ESP_a233_PMstate2Checksum Invalid Data Received From Pedal Monitor: Data Length Code, Checksum or Parity invalid
ESP_a234 — PM state2 DLC ESP_a234_PMstate2DLC Invalid Data Received From Pedal Monitor: Data Length Code, Checksum or Parity invalid
ESP_a235 — PM state2 Counter ESP_a235_PMstate2Counter Invalid Data Received From Pedal Monitor: Alive Counter invalid
ESP_a256 — Epbm Status Timeout ESP_a256_epbmStatusTimeout The Electronic Stability Program (ESP) electronic control unit (ECU) is not receiving messages from the Electronic Parking Brake Module (EPBM) on the Party controller area network (CAN) bus within the expected time frame.
ESP_a179 — IBST party2 Timeout ESP_a179_IBSTparty2Timeout The Electronic Stability Program (ESP) electronic control unit (ECU) is not receiving messages from the iBooster (IBST) ECU on the Party controller area network (CAN) bus within the expected time frame.

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