Toyota CH-R Service Manual: Diagnostic Trouble Code Chart
DIAGNOSTIC TROUBLE CODE CHART
Lighting System|
DTC No. |
Detection Item |
Note |
Link |
|---|---|---|---|
|
B1244 |
Light Sensor Circuit Malfunction |
- |
|
|
B242C |
Right Headlight ECU Malfunction |
- |
|
|
B242D |
Left Headlight ECU Malfunction |
- |
|
|
B242E |
Open in IG Circuit |
- |
|
|
B2439 |
Headlamp LH Circuit |
- |
|
|
B243A |
Headlamp RH Circuit |
- |
|
|
B2451 |
Vehicle Specifications have not been Stored |
- |
|
|
B2456 |
Left Headlight ECU Variation Error |
- |
|
|
U0073 |
Control Module Communication Bus OFF |
- |
|
|
U0100 |
Lost Communication with ECM / PCM "A" |
- |
|
|
U0129 |
Lost Communication with Brake System Control Module |
- |
|
|
U0142 |
Lost Communication with Body Control Module "B" |
- |
|
|
U0242 |
Lost Communication With Headlamp Control Module "B" |
- |
|
|
U1000 |
CAN Communication Failure (Message Registry) |
- |
|
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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 ...
Light Sensor Circuit Malfunction (B1244)
DESCRIPTION
The automatic light control sensor detects ambient light. The sensor creates
an electrical signal based on the amount of light detected, and sends the signal
to the main body ECU (mul ...
Other materials:
Toyota CH-R Service Manual > Back Door Courtesy Switch: Inspection
INSPECTION
PROCEDURE
1. INSPECT BACK DOOR LOCK ASSEMBLY
(a) Check the resistance.
(1) Measure the resistance according to the value(s) in the table below.
Standard Resistance:
Tester Connection
Condition
Specified Condition
...
Toyota CH-R Service Manual > Instrument Panel Safety Pad: Removal
REMOVAL
CAUTION / NOTICE / HINT
The necessary procedures (adjustment, calibration, initialization, or registration)
that must be performed after parts are removed, installed, or replaced during the
instrument panel safety pad sub-assembly removal/installation are shown below.
Necessary Proced ...
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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