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) |
- |
|
Toyota CH-R Service Manual > Rear Suspension System: Problem Symptoms Table
PROBLEM SYMPTOMS TABLE
HINT:
Use the table below to help determine the cause of problem symptoms. If multiple
suspected areas are listed, the potential causes of the symptoms are listed in order
of probability in the "Suspected Area" column of the table. Check each symptom by
check ...
Toyota CH-R Owners Manual > Driving procedures: Engine (ignition) switch (vehicles with a smart key system)
Performing the following operations when carrying the electronic
key on your person starts the engine or changes engine switch modes.
Starting the engine
Check that the parking brake is set.
Check that the shift lever is in P.
Firmly depress the brake pedal.
and
message will be displ ...