Lexus NX: ECU Malfunction (B1362)

Lexus NX Service Manual / Audio & Visual & Telematics / Audio / Video / Asc System / ECU Malfunction (B1362)

DESCRIPTION

This DTC is stored when the stereo component equalizer assembly detects an internal malfunction.

DTC No.	Detection Item	DTC Detection Condition	Trouble Area
B1362	ECU Malfunction	An internal malfunction occurs in the stereo component equalizer assembly	Stereo component equalizer assembly

PROCEDURE

1.	CHECK FOR DTC

(a) Clear the DTCs.

Click here

Body Electrical > ASC > Clear DTCs

(b) Check for DTCs.

Click here

Body Electrical > ASC > Trouble Codes

OK:

DTC B1362 is not output.

USE SIMULATION METHOD TO CHECK

REPLACE STEREO COMPONENT EQUALIZER ASSEMBLY

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Inspection

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Drive Motor "A" Control Module (P0A1B-547,P0A1C-124)

DTC SUMMARY MALFUNCTION DESCRIPTION These DTCs indicate that an overvoltage in the inverter has occurred. The cause of this malfunction may be one of the following: Internal inverter malfunction Inverter internal circuit malfunction Malfunction in ECU that controls the inverter DESCRIPTION F

Lexus NX: ECU Malfunction (B1362)

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Inspection

Drive Motor "A" Control Module (P0A1B-547,P0A1C-124)