Diagnosis Procedure
1.
CHECK CHARGING SYSTEM
Check whether DTC is set from DC-DC converter. Refer to
DIAGNOSTIC TROUBLE CODE CHART
.
Is charging system OK?
Perform confirmation procedure again. Refer to
DTC Description
.
Replace AV control unit. Refer to
Removal and Installation
.
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.
Perform confirmation procedure again. Refer to DTC Description.
Replace AV control unit. Refer to Removal and Installation.