Toyota Yaris: Cxpi Communication System / Diagnostic Trouble Code Chart
DIAGNOSTIC TROUBLE CODE CHART
CXPI Communication System
| DTC No. | Detection Item | Link |
| B235287 | Power Integration No.1 System Missing Message |
|
| B235587 | Power Distribution Box Missing Message |
|
| B235787 | Wiper Module Missing Message |
|
| B235887 | Smart LDM Left Missing Message |
|
| B235987 | Smart LDM Right Missing Message |
|
DATA LIST / ACTIVE TEST READ 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 deciding whether a part is faulty or not...
DESCRIPTION This DTC is stored when CXPI communication between the semiconductor power integration ECU, power distribution box assembly, windshield wiper relay assembly or light control LED ECU and main body ECU (multiplex network body ECU) stops for 10 seconds or more...
Other information:
PRECAUTION INITIALIZATION NOTICE:
Before replacing the ECM, refer to Service Bulletin (for Immobiliser System).
When the ECM is replaced, update the ECU security key.
Click here
WHEN USING GTS CAUTION: Observe the following items for safety reasons:
Before using the GTS, read the instruction manual...
Only use genuine Toyota accessories or the equivalent requiring no
greater than 120 W (DC 12 V, 10 A).
The ignition must be switched to ACC or ON.
Type A
Type B
NOTICE
To prevent accessory socket damage or electrical failure, pay
attention to
the following:
Do not use accessories that require more than 120 W (DC 12 V,
10 A)...
Categories
No special break-in is necessary, but a few precautions in the first 600
miles (1,000 km) may add to the performance, economy, and life of
the vehicle.
Do not race the engine.
Do not maintain one constant speed, either slow or fast, for a long
period of time.
Do not drive constantly at full-throttle or high engine rpm for
extended periods of time.
Avoid unnecessary hard stops.
Avoid full-throttle starts.
read more