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) |
- |
|
Data List / Active Test
Light Sensor Circuit Malfunction (B1244)Toyota CH-R Owners Manual > Instrument cluster: Warning lights and indicators
The warning lights and indicators on the instrument cluster and center
panel inform the driver of the status of the vehicle's various systems.
For the purpose of explanation, the following illustration displays
all warning lights and indicators illuminated.
The units used on the mete ...
Toyota CH-R Service Manual > Horn System: Parts Location
PARTS LOCATION
ILLUSTRATION
*1
LOW PITCHED HORN ASSEMBLY
*2
HORN RELAY
*3
NO. 1 ENGINE ROOM RELAY BLOCK
*4
HORN FUSE
ILLUSTRATION
*1
SPIRAL CABLE SUB-ASSEMBLY
...