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:
INSTALLATION PROCEDURE 1. INSTALL REAR STABILIZER BAR (a) Install the rear stabilizer bar to the rear suspension member sub-assembly with the 4 bolts. Torque: 78 N·m {795 kgf·cm, 58 ft·lbf} NOTICE:
Ensure that the identification mark faces the right side of the vehicle...
DESCRIPTION The mass air flow meter sub-assembly is a sensor that measures the intake air volume using the following built-in components:
By-pass passage (allows some of the intake air to flow past a silicon chip sensor)
Silicon chip sensor (uses a heater control bridge circuit and temperature sensor bridge circuit to detect the difference in the temperature of the intake air that passes the sensors positioned before and after the heater)...
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.
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