Toyota 4Runner: Diagnostic Trouble Code Chart

Toyota 4Runner Service Manual / Audio / Visual / Telematics / Audio / Video / Audio And Visual System / Diagnostic Trouble Code Chart

DIAGNOSTIC TROUBLE CODE CHART

Audio and Visual System

DTC Code	Detection Item	See page
B1532	LVDS Signal Malfunction (from Extension Module)
B1551	HD Radio Tuner Malfunction
B1579	Voice Recognition Microphone Disconnected
B1585	USB Device Malfunction
B158D	Video Signal Stoppage
B158F	AV Signal Stoppage (Low Battery Voltage)
B15A0	LAN Master Malfunction
B15B0	Display Screen Malfunction
B15B3	Radio Tuner Malfunction
B15B4	CD Changer Malfunction
B15B7	Bluetooth Module Malfunction
B15BA	XM Tuner Malfunction
B15C0	GPS Antenna Connection Malfunction(short)
B15C1	GPS Antenna Connection Malfunction(break)
B15C3	Speaker Output Short
B15FE	XM Tuner Antenna Disconnected
B15FF	XM Tuner Antenna Short
U0073	Sending Malfunction (Navigation to APGS)
U0140	Lost Communication with Body Control Module

Data List / Active Test

DATA LIST / ACTIVE TEST 1. DATA LIST NOTICE: In the table below, the values listed under "Normal Condition" are reference values. Do not depend solely on these reference values when dec ...

Sending Malfunction (Navigation to APGS) (U0073,U0140)

DESCRIPTION These DTCs are stored when a malfunction occurs in the CAN communication circuit. DTC No. DTC Detection Condition Trouble Area U0073 ...

Other materials about Toyota 4Runner:

Dtc Check / Clear
DTC CHECK / CLEAR HINT: When using the Techstream with the ignition switch off to troubleshoot: Connect the Techstream to the vehicle and turn the front door courtesy light switch LH on and off at 1.5 second intervals until communication betw ...

USB Device Malfunction (B1585)
DESCRIPTION This DTC is stored when a malfunction occurs in a connected device. DTC No. DTC Detection Condition Trouble Area B1585 USB Device Malfunction Non mass-storage class or inc ...