Toyota Yaris: Can Communication System / Diagnostic Trouble Code Chart
DIAGNOSTIC TROUBLE CODE CHART
Diagnostic Trouble Code Chart
DTC No. | Detection Item | Trouble Area | Link |
B102004 | Central Gateway ECU System Internal Failure | Central gateway ECU (network gateway ECU) |
|
U117087 | Lost Communication With Brake System Control Module(ch2) Missing Message | -
CAN main/branch bus lines or connector
-
Engine stop and start ECU
-
Brake actuator assembly
-
Central gateway ECU (network gateway ECU)
-
No. 6 global CAN junction connector
|
|
DATA LIST / ACTIVE TEST 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 DTC No. Detection Item DTC Detection Condition Trouble Area DTC Output from B102004 Central Gateway ECU System Internal Failure A malfunction in the non-volatile storage of the central gateway ECU (network gateway ECU) is detected...
Other information:
INSPECTION PROCEDURE 1. INSPECT REAR SHOCK ABSORBER ASSEMBLY (a) Compress and extend the rear shock absorber rod 4 times or more. Standard: When compressed and extended at a constant speed, the stroke of the shock absorber rod is smooth with no abnormal resistance or sounds...
INSPECTION PROCEDURE 1. INSPECT FRONT SEATBACK HEATER ASSEMBLY LH (a) Check the resistance. (1) Measure the resistance according to the value(s) in the table below. Standard Resistance: Tester Connection Condition Specified Condition
If the result is not as specified, replace the front seatback heater assembly LH...
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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