Toyota CH-R Service Manual: Immobiliser System(w/ Smart Key System)
Toyota CH-R Service Manual / Theft Deterrent / Keyless Entry / Immobiliser System(w/ Smart Key System)
- Precaution
- Parts Location
- System Description
- System Diagram
- How To Proceed With Troubleshooting
- Problem Symptoms Table
- Registration
- Terminals Of Ecu
- Diagnosis System
- Dtc Check / Clear
- Data List / Active Test
- Diagnostic Trouble Code Chart
- Engine Starter Communication Malfunction (B2779)
- ID BOX EEPROM Malfunction (B2790)
- Short to GND in Immobiliser System Power Source Circuit (B278A)
- Antenna Coil Open / Short (B2784)
- Theft Deterrent System Communication Line High Fixation (B279A)
- Theft Deterrent System Presence Detection (B279C)
- Engine Immobiliser System Malfunction (B2799)
- Immobiliser System does not Operate Properly
- Security Indicator Light Does not Blink
Installation
INSTALLATION
CAUTION / NOTICE / HINT
NOTICE:
Before replacing the ID code box (immobiliser code ECU), refer to Registration.
Click here
PROCEDURE
1. INSTALL ID CODE BOX (IMMOBILISER CODE ECU)
...
Precaution
PRECAUTION
PRECAUTIONS WHEN USING TECHSTREAM
(a) When using the Techstream with the engine switch off, connect the Techstream
to the DLC3 and turn a courtesy light switch on and off at intervals o ...
Other materials:
Toyota CH-R Service Manual > Meter / Gauge System: 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 Detection Condition
Trouble Area
Memory
B1500
Fuel ...
Toyota CH-R Service Manual > Toyota Entune System: Diagnostic Trouble Code Chart
DIAGNOSTIC TROUBLE CODE CHART
Telematics System
DTC No.
Detection Item
Link
U0142
Lost Communication with Body Control Module "B"
U0155
Lost Communication with Instrument Panel Cl ...
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
© 2017-2025 Copyright www.tochr.net
0.0091
0.0091