Toyota Venza: Diagnostic Trouble Code Chart

Toyota Venza Service Manual / Navigation / Multi Info Display / Navigation System / Diagnostic Trouble Code Chart

DIAGNOSTIC TROUBLE CODE CHART

Navigation 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 Media Malfunction
B158C	SD Card Communication Malfunction
B158F	AV Signal Stoppage (Low Battery Voltage)
B15A0	LAN Master Malfunction
B15A3	Stereo Component Amplifier Malfunction
B15AD	Navigation Processor Malfunction
B15B0	Display Screen Malfunction
B15B3	Radio Tuner Malfunction
B15B4	CD Changer Malfunction
B15B7	Bluetooth Module Malfunction
B15BA	XM Tuner Malfunction
B15C0	Short in GPS Antenna
B15C1	Open in GPS Antenna
B15C2	Speed Signal Malfunction
B15C3	Speaker Output Short
B15D3	Stereo Component Amplifier Disconnected
B15F5	A/C ECU Vehicle Information Reading/Writing Processor Malfunction
B15F6	Main Body ECU Vehicle Information Reading/Writing Process Malfunction
B15F7	Certification ECU Vehicle Information Reading/Writing Process Malfunction
B15FE	XM Tuner Antenna Disconnected
B15FF	XM Tuner Antenna Short
U0073	Sending Malfunction (Navigation to APGS)
U0100	Engine ECU Communication
U0140	Lost Communication with Body Control Module
U0155	Meter ECU Communication

Freeze Frame Data

FREEZE FRAME DATA 1. CHECK FREEZE FRAME DATA (a) Connect the Techstream to the DLC3. (b) Turn the ignition switch to ON. (c) Turn the Techstream on. (d) Enter the following menus: Body Electrical ...

LVDS Signal Malfunction (from Extension Module) (B1532)

DESCRIPTION The stereo component tuner assembly and the navigation receiver assembly are connected by the LVDS communication line. This DTC is stored when an LVDS communication error occurs betwee ...

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Removal
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Engine Immobiliser System Malfunction (B2799)
DESCRIPTION This DTC is stored when one of the following occurs: 1) the ECM detects an error in its own communication with the certification ECU (smart key ECU assembly); 2) the ECM detects an error in the communication lines; or 3) the ECU communication ...

System Diagram
SYSTEM DIAGRAM Input and Output Signal of Each ECU Transmitting ECU (transmitter) Receiving ECU Signal Communication Method Power management Control ECU Steering Lock ECU (Steering Lock ...