Toyota Yaris: Power Integration System / Diagnostic Trouble Code Chart
DIAGNOSTIC TROUBLE CODE CHART
Integration Relay System
| DTC No. | Detection Item | Link |
| B235204 | Power Integration No.1 System Internal Failure |
|
| B235504 | Power Distribution Box System Internal Failure |
|
| B235A9F | IGR Diode Stuck Off |
|
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...
VEHICLE CONTROL HISTORY NOTICE: Make sure to record any output Vehicle Control History codes before clearing them and checking the Vehicle Control History again...
Other information:
INSPECTION PROCEDURE 1. INSPECT SEAT HEATER SWITCH (for LH Side) (a) Check the resistance. (1) Measure the resistance according to the value(s) in the table below. Standard Resistance: Tester Connection Switch Condition Specified Condition
If the result is not as specified, replace the seat heater switch...
DESCRIPTION This DTC is output when a malfunction occurs in the right side front speaker system. DTC No. Detection Item DTC Detection Condition Trouble Area B1AAF71 Front Door Right Speaker Circuit Actuator Stuck When starting the system from IG OFF → ACC ON, the stereo component equalizer assembly detects a malfunction in the right side front speaker system*
Harness or connector
Front No...
Categories

Smart key
Auxiliary key
Key code number plate
To use the auxiliary key, press the knob and pull out the auxiliary key
from the smart key.

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