DTC U0001:88/U0010:88/U0100:00/U0101:00/U0121:00/U0131:00/U0140:00/U0151:00/U0156:00/U0164:00/U0182:00/U0214:00/U0232:00/U0235:00/U023A:00 [INSTRUMENT CLUSTER]

id0902e8053600

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 •  U0121:00 ―  Communication error with ABS HU/CM or DSC HU/CM •  U0131:00 ―  Communication error with 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) •  U0164:00 ―  Communication error with climate control unit •  U0182:00 ―  Communication error with auto leveling 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 laser sensor •  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 ABS HU/CM or DSC HU/CM 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 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. •  U0164:00 ―  Instrument cluster cannot receive the CAN signal from the climate control unit for 5 s or more. •  U0182:00 ―  Instrument cluster cannot receive the CAN signal from the auto leveling 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 1.5 s or more. •  U0235:00 ―  Instrument cluster cannot receive the CAN signal from the laser sensor 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	•  U0001:88 ―  Not applicable •  U0010:88 ―  Not applicable •  U0100:00 ―  Not applicable •  U0101:00 ―  Not applicable •  U0121:00 ―  Not applicable •  U0131:00 ―  Not applicable •  U0140:00 ―  Not applicable •  U0151:00 ―  Not applicable •  U0156:00 ―  Not applicable •  U0164:00 ―  Not applicable •  U0182:00 ―  Not applicable •  U0214:00 ―  Not applicable •  U0232:00 ―  Not applicable •  U0235:00 ―  Inhibits the smart city brake support control. ―  Warning message related to the smart city brake support is displayed in the center display. (with center 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 ABS HU/CM or DSC HU/CM and instrument cluster •  Malfunction in CAN line between 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 climate control unit and instrument cluster •  Malfunction in CAN line between auto leveling 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 laser sensor and instrument cluster •  Malfunction in CAN line between forward sensing camera (FSC) and instrument cluster
System wiring diagram	Not applicable

Diagnostic Procedure