Installation
InspectionDtc u0073 control module communication bus off
KEYLESS ACCESS WITH PUSH BUTTON START SYSTEM (DIAGNOSTICS) > Diagnostic Procedure with Diagnostic Trouble Code (DTC)DTC U0073 CONTROL MODULE COMMUNICATION BUS OFFDetected when CAN line abnormality is detected.NOTE:Perform the diagnosis for LAN system. Basic Diagnostic Procedure > PROCEDURE&qu ...
Dtc b1012 battery backup power supply
BODY CONTROL SYSTEM (DIAGNOSTICS) > Diagnostic Procedure with Diagnostic Trouble Code (DTC)DTC B1012 BATTERY BACKUP POWER SUPPLYDTC detecting condition:Voltage failure caused by poor contact of battery power supply backup circuitsTrouble symptom:Illuminations for the keyless entry, map light, lug ...
Basic procedures
WIRING SYSTEM > Basic Diagnostic ProcedureBASIC PROCEDURES1. GENERAL DESCRIPTIONThe most important purpose of diagnostics is to quickly determine which part is malfunctioning, to save time and labor.2. IDENTIFICATION OF TROUBLE SYMPTOMDetermine what the problem is based on the symptom.3. PROBABLE ...