Toyota CH-R Service Manual: Diagnostic Trouble Code Chart

Toyota CH-R Service Manual / Audio / Video / Audio And Visual System(for Radio And Display Type) / Diagnostic Trouble Code Chart

DIAGNOSTIC TROUBLE CODE CHART

Audio and Visual System

DTC No.

Detection Item

Link

B1324

Lost Communication with Meter

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

B15B7

Bluetooth Module Malfunction

B15BA

XM Tuner Malfunction

B15C0

GPS Antenna Connection Malfunction(short)

B15C1

GPS Antenna Connection Malfunction(break)

B15C3

Speaker Output Short

B15DB

Telematics Transceiver Disconnected

B15F5

Air Conditioner 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

U0129

VSC(ECB)ECU Communication

U0140

Lost Communication with Body Control Module

U0155

Meter ECU Communication

U0164

Air Conditioner ECU Communication

    Data List / Active Test
    DATA LIST / ACTIVE TEST 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 decidi ...

    Sending Malfunction (Navigation to APGS) (U0073,U0100,U0129,U0140,U0155,U0164)
    DESCRIPTION These DTCs are stored when a malfunction occurs in the CAN communication circuit. DTC No. Detection Item DTC Detection Condition Trouble Area ...

    Other materials:

    Toyota CH-R Service Manual > Safety Connect System: Manual (SOS) Switch Red Indicator Malfunction (B1570)
    DESCRIPTION This DTC is stored when the DCM (Telematics Transceiver) detects an open or short in the manual (SOS) switch red indicator circuit of the manual (SOS) switch. The manual (SOS) switch red indicator illuminates for 2 seconds and goes off when the ignition switch turned to ON. If a ma ...

    Toyota CH-R Service Manual > Power Steering System: Vehicle Speed Signal (C1541)
    DESCRIPTION The power steering ECU assembly receives vehicle speed signals from the skid control ECU (brake actuator assembly) via CAN communication. The ECU provides appropriate assist force in accordance with the vehicle speed based on the signals. DTC No. Detection Ite ...

    Toyota C-HR (AX20) 2023-2025 Owner's Manual

    Toyota CH-R Owners Manual

    Toyota CH-R Service Manual

    © 2017-2025 Copyright www.tochr.net
    0.0101