Toyota CH-R Service Manual: 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 |
|
.gif)
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 > Audio And Visual System(for Radio And Display Type): Dtc Check / Clear
DTC CHECK / CLEAR
CHECK DTC (CHECK USING Techstream)
(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 / Navigation System / Trouble
Codes.
Body Electrical > Navigation System > Trouble ...
Toyota CH-R Service Manual > Navigation System: Radio Receiver Power Source Circuit
DESCRIPTION
This is the power source circuit to operate the radio and display receiver assembly.
WIRING DIAGRAM
CAUTION / NOTICE / HINT
NOTICE:
Inspect the fuses for circuits related to this system before performing the following
procedure.
PROCEDURE
1.
CHECK HARNES ...
Toyota C-HR (AX20) 2023-2026 Owner's Manual
Toyota CH-R Owners Manual
- For safety and security
- Instrument cluster
- Operation of each component
- Driving
- Interior features
- Maintenance and care
- When trouble arises
- Vehicle specifications
- For owners
Toyota CH-R Service Manual
- Introduction
- Maintenance
- Audio / Video
- Cellular Communication
- Navigation / Multi Info Display
- Park Assist / Monitoring
- Brake (front)
- Brake (rear)
- Brake Control / Dynamic Control Systems
- Brake System (other)
- Parking Brake
- Axle And Differential
- Drive Shaft / Propeller Shaft
- K114 Cvt
- 3zr-fae Battery / Charging
- Networking
- Power Distribution
- Power Assist Systems
- Steering Column
- Steering Gear / Linkage
- Alignment / Handling Diagnosis
- Front Suspension
- Rear Suspension
- Tire / Wheel
- Tire Pressure Monitoring
- Door / Hatch
- Exterior Panels / Trim
- Horn
- Lighting (ext)
- Mirror (ext)
- Window / Glass
- Wiper / Washer
- Door Lock
- Heating / Air Conditioning
- Interior Panels / Trim
- Lighting (int)
- Meter / Gauge / Display
- Mirror (int)
- Power Outlets (int)
- Pre-collision
- Seat
- Seat Belt
- Supplemental Restraint Systems
- Theft Deterrent / Keyless Entry
0.0082