Lexus NX: Diagnostic Trouble Code Chart
Lexus NX Service Manual / Audio & Visual & Telematics / Audio / Video / Asc System / Diagnostic Trouble Code Chart
DIAGNOSTIC TROUBLE CODE CHART
ASC System| DTC No. | Detection Item | Link |
|---|---|---|
| B1360 | Speaker Circuit | |
| B1361 | Volume Switch Circuit | |
| B1362 | ECU Malfunction | |
| U0129 | Lost Communication with Brake System Control Module | |
| U0142 | Lost Communication with Body Control Module "B" | |
| U0293 | Lost Communication With Hybrid Powertrain Control Module | |
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Speaker Circuit (B1360)
DESCRIPTION This DTC is stored when a connection malfunction, such as an open, is detected in the wire harness between the stereo component equalizer assembly and No. 1 speaker assembly with box. D
Volume Switch Circuit (B1361)
DESCRIPTION The stereo component equalizer assembly adjusts sound volume based on the signal sent by the vehicle sound switch. DTC No. Detection Item DTC Detection Condition Trouble Area
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 Malfun
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Inspection
INSPECTION PROCEDURE 1. INSPECT SEPARATE TYPE REAR SEATBACK COVER RH (REAR SEATBACK HEATER ASSEMBLY RH) (for RH Side) (a) Check the separate type rear seatback cover RH (rear seatback heater assembly RH). (1) Measure the resistance according to the value(s) in the table below. Standard Resistance
High Voltage Power Resource (P3004-803)
DTC SUMMARY MALFUNCTION DESCRIPTION The hybrid vehicle control ECU monitors the high-voltage wiring between the HV battery and inverter with converter assembly and detects an open circuit malfunction. HINT:
This DTC is differentiated from P3004-131 based on detection timing (after power switch is
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