Description

• U0001:88

• Module communication error (HS-CAN)

• U0100:00

• Communication error with PCM

• U0131:00

• Communication error with EPS control module

• U0155:00

• Communication error with instrument cluster

• U0214:00

• Communication error with start stop unit

Detection condition

• U0001:88

• BSM control module detected a CAN bus communication line (HS-CAN) malfunction for 0.4 s or more.

• U0100:00

• BSM control module cannot receive a CAN signal from the PCM for 1.5 s or more.

• U0131:00

• BSM control module cannot receive a CAN signal from the EPS control module for 1.5 s or more.

• U0155:00

• BSM control module cannot receive a CAN signal from the instrument cluster.

• U0214:00

• BSM control module cannot receive a CAN signal from the start stop unit for 1.5 s or more.

Fail-safe function

• U0001:88

• Blind spot monitoring (BSM) system is stopped.

• U0100:00

• Blind spot monitoring (BSM) system is stopped.

• U0131:00

• Blind spot monitoring (BSM) system is stopped.

• U0155:00

• Blind spot monitoring (BSM) system is stopped.

• U0214:00

• Blind spot monitoring (BSM) system is stopped.

Possible cause

• Malfunction in CAN bus communication line

• Malfunction in CAN communication line between PCM and BSM control module

• Malfunction in CAN communication line between EPS control module and BSM control module

• Malfunction in CAN communication line between instrument cluster and BSM control module

• Malfunction in CAN communication line between start stop unit and BSM control module

System wiring diagram

Not applicable