Communication error with EVP (electric vacuum pump) control unit
U0131:00
Communication error with electric power steering (EPS) control module
U0140:00
Communication error with BCM
U0151:00
Communication error with SAS control module
U0156:00
Communication error with connectivity master unit (CMU)
U0182:00
Communication error with auto leveling control module or adaptive front lighting system (AFS) control module
U0214:00
Communication error with start stop unit
U0232:00
Communication error with blind spot monitoring (BSM) control module (LH)
U023A:00
Communication error with forward sensing camera (FSC)
Detection condition
U0001:88
Instrument cluster detects a CAN bus communication line (HS-CAN) malfunction.
U0010:88
Instrument cluster detects a CAN bus communication line (MS-CAN) malfunction.
U0100:00
Instrument cluster cannot receive the CAN signal from the PCM.
U0101:00
Instrument cluster cannot receive the CAN signal from the TCM for 1 s or more.
U0121:00
Instrument cluster cannot receive the CAN signal from the DSC HU/CM for 1 s or more.
U012B:00
Instrument cluster cannot receive the CAN signal from the EVP (electric vacuum pump) control unit 1 s or more.
U0131:00
Instrument cluster cannot receive the CAN signal from the electric power steering (EPS) control module for 1 s or more.
U0140:00
Instrument cluster cannot receive the CAN signal from the BCM for 5 s or more.
U0151:00
Instrument cluster cannot receive the CAN signal from the SAS control module for 2 s or more.
U0156:00
Instrument cluster cannot receive the CAN signal from the connectivity master unit (CMU) for 5 s or more.
U0182:00
Instrument cluster cannot receive the CAN signal from the auto leveling control module or adaptive front lighting system (AFS) control module for 5 s or more.
U0214:00
Instrument cluster cannot receive the CAN signal from the start stop unit.
U0232:00
Instrument cluster cannot receive the CAN signal from the blind spot monitoring (BSM) control module (LH).
U023A:00
Instrument cluster cannot receive the CAN signal from the forward sensing camera (FSC) for 1 s or more.
Fail-safe
U0001:88
Not applicable
U0010:88
Not applicable
U0100:00
Not applicable
U0101:00
Not applicable
U0121:00
Not applicable
U012B:00
Not applicable
U0131:00
Not applicable
U0140:00
Not applicable
U0151:00
Not applicable
U0156:00
Not applicable
U0182:00
Not applicable
U0214:00
Not applicable
U0232:00
Not applicable
U023A:00
Not applicable
Possible cause
Malfunction in CAN bus communication line
Malfunction in CAN line between PCM and instrument cluster
Malfunction in CAN line between TCM and instrument cluster
Malfunction in CAN line between DSC HU/CM and instrument cluster
Malfunction in CAN line between EVP (electric vacuum pump) control unit and instrument cluster
Malfunction in CAN line between electric power steering (EPS) control module and instrument cluster
Malfunction in CAN line between BCM and instrument cluster
Malfunction in CAN line between SAS control module and instrument cluster
Malfunction in CAN line between connectivity master unit (CMU) and instrument cluster
Malfunction in CAN line between auto leveling control module or adaptive front lighting system (AFS) control module and instrument cluster
Malfunction in CAN line between start stop unit and instrument cluster
Malfunction in CAN line between blind spot monitoring (BSM) control module (LH) and instrument cluster
Malfunction in CAN line between forward sensing camera (FSC) and instrument cluster
System wiring diagram
Not applicable
Diagnostic Procedure
Perform the malfunction diagnosis according to the troubleshooting procedure for the multiplex communication system. (See FOREWORD.)