Toyota CH-R Service Manual: Diagnostic Trouble Code Chart
DIAGNOSTIC TROUBLE CODE CHART
Meter / Gauge System|
DTC No. |
Detection Item |
Memory |
Link |
|---|---|---|---|
|
B1500 |
Fuel Sender Open Detected |
- |
|
|
B1507 |
Open in Turn Signal Circuit |
DTC stored |
|
|
B1508 |
Short in Turn Signal / Hazard Flasher Circuit |
DTC stored |
|
|
U0100 |
Lost Communication with ECM / PCM "A" |
DTC stored |
|
|
U0129 |
Lost Communication with Brake System Control Module |
DTC stored |
|
|
U0131 |
Lost Communication with Power Steering Control Module |
DTC stored |
|
|
U0142 |
Lost Communication with Body Control Module "B" |
DTC stored |
|
|
U0151 |
Lost Communication with Restraints Control Module |
DTC stored |
|
|
U0182 |
Lost Communication with Lighting Control Module Front |
DTC stored |
|
|
U0235 |
Lost Communication with Cruise Control Front Distance Range Sensor |
DTC stored |
|
|
U023A |
Lost Communication with Front Camera Module |
DTC stored |
|
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Dtc Check / Clear
DTC CHECK / CLEAR
CHECK DTC
(a) Connect the Techstream to the DLC3.
(b) Turn the ignition switch ON.
(c) Turn the Techstream on.
(d) Enter the following menus: Body Electrical / Combination Meter ...
Fuel Sender Open Detected (B1500)
DESCRIPTION
This DTC is stored when the combination meter assembly detects a fuel sender
gauge assembly malfunction via a direct line.
DTC No.
Detection Item
DTC D ...
Other materials:
Toyota CH-R Service Manual > Can Communication System: Check Bus 2 Line for Short to GND
DESCRIPTION
There may be a short circuit between one of the CAN bus lines and GND when there
is no resistance between terminal 18 (CA4H) of the central gateway ECU (network
gateway ECU) and terminal 4 (CG) of the DLC3, or terminal 17 (CA4L) of the central
gateway ECU (network gateway ECU) and ...
Toyota CH-R Service Manual > Can Communication System: Open in Bus 2 Main Bus Line
DESCRIPTION
There may be an open circuit in one of the CAN main bus lines when the resistance
between terminals 18 (CA4H) and 17 (CA4L) of the central gateway ECU (network gateway
ECU) is 70 Ω or higher.
Symptom
Trouble Area
Resistance between terminals ...
Toyota C-HR (AX20) 2023-2025 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
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