DTC U0001:88/U0010:88/U0100:00/U0101:00/U0104:00/U0114:00/U0121:00/U0128:00/U0131:00/U0140:00/U0142:00/U0151:00/U0156:00/U0159:00/U0182:00/U0214:00/U0232:00/U0235:00/U023A:00 [INSTRUMENT CLUSTER]

id0902e8650000

Description	•  U0001:88 ―  Module communication error (HS-CAN) •  U0010:88 ―  Module communication error (MS-CAN) •  U0100:00 ―  Communication error with PCM •  U0101:00 ―  Communication error with TCM •  U0104:00 ―  Communication error with radar unit •  U0114:00 ―  Communication error with 4WD control module •  U0121:00 ―  Communication error with DSC HU/CM •  U0128:00 ―  Communication error with electric parking brake control module •  U0131:00 ―  Communication error with EPS control module •  U0140:00 ―  Communication error with front body control module (FBCM) •  U0142:00 ―  Communication error with rear body control module (RBCM) •  U0151:00 ―  Communication error with SAS control module •  U0156:00 ―  Communication error with connectivity master unit (CMU) •  U0159:00 ―  Communication error with parking assist unit •  U0182:00 ―  Communication error with auto leveling control module, AFS control module, or adaptive LED headlights control module •  U0214:00 ―  Communication error with start stop unit •  U0232:00 ―  Communication error with blind spot monitoring (BSM) control module (LH) •  U0235:00 ―  Communication error with forward sensing camera (FSC) •  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. •  U0104:00 ―  Instrument cluster cannot receive the CAN signal from the radar unit for 1 s or more. •  U0114:00 ―  Instrument cluster cannot receive the CAN signal from the 4WD control module for 1 s or more. •  U0121:00 ―  Instrument cluster cannot receive the CAN signal from the DSC HU/CM for 1 s or more. •  U0128:00 ―  Instrument cluster cannot receive the CAN signal from the electric parking brake control module for 1 s or more. •  U0131:00 ―  Instrument cluster cannot receive the CAN signal from the EPS control module for 1 s or more. •  U0140:00 ―  Instrument cluster cannot receive the CAN signal from the front body control module (FBCM) for 5 s or more. •  U0142:00 ―  Instrument cluster cannot receive the CAN signal from the rear body control module (RBCM) 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. •  U0159:00 ―  Instrument cluster cannot receive the CAN signal from the parking assist unit for 5 s or more. •  U0182:00 ―  Instrument cluster cannot receive the CAN signal from the auto leveling control module, AFS control module, or adaptive LED headlights control module for 5 s or more. •  U0214:00 ―  Instrument cluster cannot receive the CAN signal from the start stop unit for 5 s or more. •  U0232:00 ―  Instrument cluster cannot receive the CAN signal from the blind spot monitoring (BSM) control module (LH) for 5 s or more. •  U0235:00 ―  Instrument cluster cannot receive the CAN signal from the forward sensing camera (FSC) for 1 s or more. •  U023A:00 ―  Instrument cluster cannot receive the CAN signal from the forward sensing camera (FSC) for 1 s or more.
Fail-safe function	•  U0001:88 ―  Not applicable •  U0010:88 ―  Not applicable •  U0100:00 ―  Not applicable •  U0101:00 ―  Not applicable •  U0104:00 ―  Not applicable •  U0114:00 ―  Not applicable •  U0121:00 ―  Not applicable •  U0128:00 ―  Not applicable •  U0131:00 ―  Not applicable •  U0140:00 ―  Not applicable •  U0142:00 ―  Not applicable •  U0151:00 ―  Not applicable •  U0156:00 ―  Not applicable •  U0159:00 ―  Not applicable •  U0182:00 ―  Not applicable •  U0214:00 ―  Not applicable •  U0232:00 ―  Not applicable •  U0235:00 ―  Inhibits the smart city brake support [forward] (SCBS F) control. ―  Warning message related to the smart city brake support [forward] (SCBS F) is displayed in the multi-information display. •  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 radar unit and instrument cluster •  Malfunction in CAN line between 4WD control module and instrument cluster •  Malfunction in CAN line between DSC HU/CM and instrument cluster •  Malfunction in CAN line between electric parking brake control module and instrument cluster •  Malfunction in CAN line between EPS control module and instrument cluster •  Malfunction in CAN line between front body control module (FBCM) and instrument cluster •  Malfunction in CAN line between rear body control module (RBCM) 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 parking assist unit and instrument cluster •  Malfunction in CAN line between auto leveling control module and instrument cluster •  Malfunction in CAN line between AFS control module and instrument cluster •  Malfunction in CAN line between adaptive LED headlights 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