FOREWORD [ENTERTAINMENT SYSTEM [WITH CENTER DISPLAY]]

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Troubleshooting Procedure

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*1  :(See CONTROLLER AREA NETWORK (CAN) MALFUNCTION DIAGNOSIS FLOW [SKYACTIV-G 2.0/2.5, SKYACTIV-D 2.2 (MTX) (L.H.D.)].) (See CONTROLLER AREA NETWORK (CAN) MALFUNCTION DIAGNOSIS FLOW [SKYACTIV-G 2.0/2.5, SKYACTIV-D 2.2 (MTX) (R.H.D.)].) (See CONTROLLER AREA NETWORK (CAN) MALFUNCTION DIAGNOSIS FLOW [SKYACTIV-G 2.5T, SKYACTIV-D 2.2 (ATX) (L.H.D.)].) (See CONTROLLER AREA NETWORK (CAN) MALFUNCTION DIAGNOSIS FLOW [SKYACTIV-G 2.5T, SKYACTIV-D 2.2 (ATX) (R.H.D.)].)

Action for non-repeatable malfunction

•  If the malfunction does not recur, verify the malfunction cause by performing the following actions:
―  Verify that a DTC has been recorded in the memory. (See DTC INSPECTION [CONNECTIVITY MASTER UNIT].) (See DIAGNOSTIC ASSIST FUNCTION [CONNECTIVITY MASTER UNIT].)
―  Based on the repair order form, attempt to drive the vehicle or perform tests to replicate the malfunction, record the data at that time, and detect the malfunction cause.
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―  Shake the wiring harness or connector of the electrical component which is suspected to be the cause of the malfunction, and inspect for malfunction or occurrence of any DTCs.
―  Inspect the female terminals on the connector of the electric component which is suspected to be the cause of the malfunction for poor connection. (See ELECTRICAL SYSTEM.)
Note
•  SST (Reference): PROBE KIT (49US 15 1A0)
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DTC Inspection Note

•  DTCs for the entertainment system [with center display] can be verified using the M-MDS or the on-board diagnostic test mode in which the on-board diagnostic function can be launched by operating the commander switch or the center display. (See DTC INSPECTION [CONNECTIVITY MASTER UNIT].) (See DIAGNOSTIC ASSIST FUNCTION [CONNECTIVITY MASTER UNIT].)

Effects of Non-Genuine, After-market Electrical Components

•  A malfunction may occur due to noise interference from a non-genuine, after-market electrical component.
•  If a non-genuine, after-market electrical component is installed, disconnect the connector or unplug from the 12 V accessory socket and verify that the malfunction recurs. If the malfunction does not recur, it is highly possible that the malfunction is caused by the non-genuine, after-market electrical component.