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Home >> Infiniti >> 2021 >> QX50 Essential, 4WD >> Repair and Diagnosis (Single Page) >> Accessories & Equipment >> Drivers Assistance Systems - ADAS >> Audio, Visual & Navigation System (Diagnostics, Service Information) >> Ecu Diagnosis Information >> Av Control Unit >> DTC Index >> With BOSE Audio System
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With BOSE Audio System

CONSULT Display

Reference

B1309-11: AV control unit

DTC Description

B1309-12: AV control unit

B1315-11: AM/FM 1 antenna

DTC Description

B1315-13: AM/FM 1 antenna

B1316-11: FM 2 antenna

DTC Description

B1316-13: FM 2 antenna

B1317-11: XM antenna connection

DTC Description

B1317-13: XM antenna connection

B1328-12: External microphone 1

DTC Description

B1328-13: External microphone 1

B132A-01: External USB

DTC Description

B132A-13: External USB

B132C-01: TCU connection

DTC Description

B132C-13: TCU connection

B133A-8F: Around view monitor

DTC Description

B133C-02: Amplifier

DTC Description

B1341-16: Head unit

DTC Description

B1341-17: Head unit

B1341-49: Head unit

B1341-55: Head unit

B1341-98: Head unit

B1342-62: Locked ECU

DTC Description

B1346-11: GPS antenna connection

DTC Description

B1346-13: GPS antenna connection

B1347-49: ECU bluetooth module

DTC Description

B1351-4B: ECU Amplifier

DTC Description

B135E-49: ECU fan

DTC Description

B1360-02: Combination meter

DTC Description

B1370-02: 2nd display

DTC Description

B137A-02: Integrated Switch

DTC Description

B1380-49: WiFi module

DTC Description

B1382-98: Amp temperature up

DTC Description

B1383-01: Incomp steering angle sensor adjust

DTC Description

B1384-96: 2nd display

DTC Description

B13CF-73: Buttons

DTC Description

B13D9-8F: USB communication

DTC Description

B13DB-87: LVDS

DTC Description

B13DB-8F: LVDS

B13DD-87: LVDS

DTC Description

B13DD-8F: LVDS

B13E5-8F: TCU External USB

DTC Description

B13EC-52: Factory mode

DTC Description

B13EC-55: Factory mode

B1A01-11: Front left door woofer

DTC Description

B1A01-12: Front left door woofer

B1A01-13: Front left door woofer

B1A01-1A: Front left door woofer

B1A02-11: Front left door squawker

DTC Description

B1A02-12: Front left door squawker

B1A02-13: Front left door squawker

B1A02-1A: Front left door squawker

B1A03-11: Front left door tweeter

DTC Description

B1A03-12: Front left door tweeter

B1A03-13: Front left door tweeter

B1A03-1A: Front left door tweeter

B1A05-11: Front right door woofer

DTC Description

B1A05-12: Front right door woofer

B1A05-13: Front right door woofer

B1A05-1A: Front right door woofer

B1A06-11: Front right door squawker

DTC Description

B1A06-12: Front right door squawker

B1A06-13: Front right door squawker

B1A06-1A: Front right door squawker

B1A07-11: Front right door tweeter

DTC Description

B1A07-12: Front right door tweeter

B1A07-13: Front right door tweeter

B1A07-1A: Front right door tweeter

B1A0A-11: Front inst left squawker

DTC Description

B1A0A-12: Front inst left squawker

B1A0A-13: Front inst left squawker

B1A0A-1A: Front inst left squawker

B1A0E-11: Front inst center squawker

DTC Description

B1A0E-12: Front inst center squawker

B1A0E-13: Front inst center squawker

B1A0E-1A: Front inst center squawker

B1A12-11: Front inst right squawker

DTC Description

B1A12-12: Front inst right squawker

B1A12-13: Front inst right squawker

B1A12-1A: Front inst right squawker

B1A4C-11: Rear left door speaker

DTC Description

B1A4C-12: Rear left door speaker

B1A4C-13: Rear left door speaker

B1A4C-1A: Rear left door speaker

B1A4F-11: Rear left door tweeter

DTC Description

B1A4F-12: Rear left door tweeter

B1A4F-13: Rear left door tweeter

B1A4F-1A: Rear left door tweeter

B1A50-11: Rear right door speaker

DTC Description

B1A50-12: Rear right door speaker

B1A50-13: Rear right door speaker

B1A50-1A: Rear right door speaker

B1A53-11: Rear right door tweeter

DTC Description

B1A53-12: Rear right door tweeter

B1A53-13: Rear right door tweeter

B1A53-1A: Rear right door tweeter

B1A62-11: Rear left pillar squawker

DTC Description

B1A62-12: Rear left pillar squawker

B1A62-13: Rear left pillar squawker

B1A62-1A: Rear left pillar squawker

B1A66-11: Rear right pillar squawker

DTC Description

B1A66-12: Rear right pillar squawker

B1A66-13: Rear right pillar squawker

B1A66-1A: Rear right pillar squawker

B1A6D-11: Rear luggage center woofer

DTC Description

B1A6D-12: Rear luggage center woofer

B1A6D-13: Rear luggage center woofer

B1A6D-1A: Rear luggage center woofer

B1F01-62: ENG SPEED SIG ERROR

DTC Description

B1F0B-11: Microphone 1 input

DTC Description

B1F0B-12: Microphone 1 input

B1F0B-13: Microphone 1 input

B1F0B-01: Microphone 1 input

B1F10-11: Microphone 2 input

DTC Description

B1F10-12: Microphone 2 input

B1F10-13: Microphone 2 input

B1F10-01: Microphone 2 input

U0079-00: Control module communication Bus G Off

DTC Description

U1000-01: CAN COMM CIRCUIT

DTC Description

U1300-01: AV communication circuit

DTC Description