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DTC U2301:56 [360°VIEW MONITOR CONTROL MODULE]

id1502c7063100

Outline

System malfunction location	360°view monitor control module configuration error
Detection condition	•  The 360°view monitor control module detects a configuration error for 10 s.
Fail-safe	(See DTC TABLE [360°VIEW MONITOR CONTROL MODULE (E)].)
Possible cause	•  Malfunction in CAN communication line between body control module (BCM) and 360°view monitor control module •  Configuration data of body control module (BCM) and 360°view monitor control module not matched ―  Inappropriate 360°view monitor control module replacement procedure ―  Body control module (BCM) configuration data write error •  Body control module (BCM) malfunction •  360°view monitor control module malfunction
System wiring diagram	Not applicable
Connector diagram	Not applicable

Diagnostic Procedure

Step	Inspection	Results	Action
1	INSPECT VEHICLE CONTROL MODULE (VCM) AND BODY CONTROL MODULE (BCM) FOR MALFUNCTION •  Switch the ignition OFF, and then switch it ON (engine off). •  Perform the DTC inspection for the vehicle control module (VCM) and the body control module (BCM). (See DTC INSPECTION.) •  Is a DTC related to a communication error or internal malfunction displayed?	Yes	Repair the malfunctioning location according to the applicable DTC troubleshooting. (See DTC TABLE [VEHICLE CONTROL MODULE (E)].) (See DTC TABLE [BODY CONTROL MODULE (BCM) (E)].)
		No	Go to the next step.
2	INSPECT 360°VIEW MONITOR CONTROL MODULE FOR MALFUNCTION •  Perform the DTC inspection for the 360°view monitor control module. (See DTC INSPECTION.) •  Is a DTC displayed?	Yes	Repair the malfunctioning location according to the applicable DTC troubleshooting. (See DTC TABLE [360°VIEW MONITOR CONTROL MODULE (E)].)
		No	Go to the next step.
3	VERIFY 360°VIEW MONITOR CONTROL MODULE REPLACEMENT RECORD •  Verify if the 360°view monitor control module has been replaced before performing this troubleshooting procedure. •  Has the 360°view monitor control module been replaced?	Yes	After performing the procedure required for the 360°view monitor control module replacement again, perform the repair completion verification according to the [360°VIEW MONITOR CONTROL MODULE REMOVAL/INSTALLATION]. (See 360°VIEW MONITOR CONTROL MODULE REMOVAL/INSTALLATION [(E)].)
		No	Go to the next step.
4	VERIFY IF MALFUNCTION IS CAUSED BY BODY CONTROL MODULE (BCM) CONFIGURATION ERROR •  Switch the ignition OFF and wait for 30 s or more. •  Switch the ignition ON (engine off or on) and wait for 30 s or more. •  Clear the DTC recorded in the memory. (See CLEARING DTC.) •  Perform the DTC inspection for the 360°view monitor control module. (See DTC INSPECTION.) •  Is the same Pending DTC present?	Yes	Go to the next step.
		No	Go to repair completion verification 2.
5	VERIFY BODY CONTROL MODULE (BCM) CONFIGURATION RELATED DTCs •  Clear the DTC recorded in the memory. (See CLEARING DTC.) •  Perform the DTC inspection for the body control module (BCM). (See DTC INSPECTION.) •  Is a configuration related DTC displayed?	Yes	Repair the malfunctioning location according to the applicable DTC troubleshooting. (See DTC TABLE [BODY CONTROL MODULE (BCM) (E)].)
		No	Go to the next step.
6	RESET BODY CONTROL MODULE (BCM) CONFIGURATION DATA •  Using the M-MDS, perform the body control module (BCM) configuration. (See CONFIGURATION.) •  Clear the DTC recorded in the memory. (See CLEARING DTC.) •  Perform the DTC inspection for the 360°view monitor control module. (See DTC INSPECTION.) •  Is the same Pending DTC present?	Yes	Replace the 360°view monitor control module and perform the repair completion verification. (See 360°VIEW MONITOR CONTROL MODULE REMOVAL/INSTALLATION [(E)].)
		No	Go to repair completion verification 2.
Repair completion verification 1	VERIFY THAT VEHICLE IS REPAIRED •  Install/connect the part removed/disconnected during the troubleshooting procedure. •  Clear the DTC recorded in the memory. (See CLEARING DTC.) •  Perform the DTC inspection for the 360°view monitor control module. (See DTC INSPECTION.) •  Is the same Pending DTC present?	Yes	Refer to the controller area network (CAN) malfunction diagnosis flow to inspect for a CAN communication error. (See CONTROLLER AREA NETWORK (CAN) MALFUNCTION DIAGNOSIS FLOW [(E)].) If the CAN communication is normal, perform the diagnosis from Step 1. •  If the malfunction recurs, replace the body control module (BCM), then go to the next step. (See BODY CONTROL MODULE (BCM) REMOVAL/INSTALLATION [(E)].)
		No	Go to the next step.
Repair completion verification 2	VERIFY IF OTHER DTCs ARE DISPLAYED •  Perform the DTC inspection. (See DTC INSPECTION.) •  Is a DTC displayed?	Yes	Repair the malfunctioning location according to the applicable DTC troubleshooting.
		No	DTC troubleshooting completed.