Lexus NX: Vehicle Control History
VEHICLE CONTROL HISTORY
CHECK VEHICLE CONTROL HISTORY
HINT:
The vehicle control history data stores the history of the reject function and system protection operations.
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for Triple Beam Headlight:
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for Single Beam Headlight:
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DESCRIPTION The main body ECU (multiplex network body ECU) determines the status of the automatic high beam system based on the automatic high beam system signal from the forward recognition camera.
DESCRIPTION The main body ECU (multiplex network body ECU) detects a high beam headlight illumination request signal of the automatic high beam system from the forward recognition camera. DTC No.
DESCRIPTION These DTCs are stored when the CAN communication system is malfunctioning. DTC No. Detection Item DTC Detection Condition Trouble Area U023A Lost Communication with Front Ca
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CAUTION / NOTICE / HINT HINT:
Use the following procedure to troubleshoot the safety connect system.
*: Use the Techstream.
PROCEDURE 1. VEHICLE BROUGHT TO WORKSHOP
NEXT 2. CUSTOMER PROBLEM ANALYSIS CHECK AND SYMPTOM CHECK HINT:
In troubleshooting, confi
INSPECTION PROCEDURE 1. INSPECT LICENSE PLATE LIGHT ASSEMBLY LH (a) Apply auxiliary battery voltage to the connector and check the light illumination condition. OK: Condition Specified Condition Auxiliary battery positive (+) → Y4-1 (B) Auxiliary battery negative (-) → Y4-2 (E) Li
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