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Diagnostic Procedure

DTC B10AD:95 (BODY CONTROL MODULE) DIAGNOSTIC PROCEDURE

Step Inspection Results Action
1 VERIFY BODY CONTROL MODULE (BCM) DTCs AGAIN
  • Clear the DTC recorded in the memory. (See CLEARING DTC .)
  • Perform the DTC inspection for the body control module (BCM). (See DTC INSPECTION .)
  • Is the same Pending DTC present?
Yes Go to the next step.
No Go to repair completion verification 2.
2 RESET CONFIGURATION DATA FOR BODY CONTROL MODULE (BCM)
  • 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 body control module (BCM). (See DTC INSPECTION .)
  • Is the same Pending DTC present?
Yes Perform the body control module (BCM) configuration again, then go to the next step.
(See CONFIGURATION .)
No Go to repair completion verification 2.
3 VERIFY PART NUMBER OF HUMIDITY SENSOR/SOLAR RADIATION SENSOR/AUTO LIGHT SENSOR/RAIN SENSOR
  • Remove the humidity sensor/solar radiation sensor/auto light sensor/rain sensor. (See RAIN SENSOR REMOVAL/INSTALLATION .)
  • Is the part number of the humidity sensor/solar radiation sensor/auto light sensor/rain sensor correct?
Yes Install the humidity sensor/solar radiation sensor/auto light sensor/rain sensor, then go to the next step.
(See RAIN SENSOR REMOVAL/INSTALLATION .)
No Replace the humidity sensor/solar radiation sensor/auto light sensor/rain sensor and perform the repair completion verification.
(See RAIN SENSOR REMOVAL/INSTALLATION .)
4 INSPECT HUMIDITY SENSOR/SOLAR RADIATION SENSOR/AUTO LIGHT SENSOR/RAIN SENSOR FOR MALFUNCTION DEPENDING ON REPEATABILITY
  • 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 body control module (BCM). (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 (US) .)
If the CAN communication is normal, replace the humidity sensor/solar radiation sensor/auto light sensor/rain sensor and perform the repair completion verification.
(See RAIN SENSOR REMOVAL/INSTALLATION .)
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 body control module (BCM). (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 (US) .)
If the CAN communication is normal, perform the diagnosis from Step 1.
No Go to the next step.
Repair completion verification 2 VERIFY IF OTHER DTC IS DISPLAYED
  • Perform the DTC inspection. (See DTC INSPECTION .)
  • Are any other DTCs displayed?
Yes Repair the malfunctioning location according to the applicable DTC troubleshooting.
No DTC troubleshooting completed.