Toyota Yaris: Power Integration System / Diagnostic Trouble Code Chart

Toyota Yaris XP210 (2020-2026) Reapir and Service Manual / Power Source & Network / Power Distribution / 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

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

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:

Toyota Yaris XP210 (2020-2026) Reapir and Service Manual: Installation

INSTALLATION CAUTION / NOTICE / HINT CAUTION: Wear protective gloves. Sharp areas on the parts may injure your hands. There is risk of injury. HINT: Use the same procedure for the driver side and front passenger side. The procedure listed below is for the driver side...

Toyota Yaris XP210 (2020-2026) Reapir and Service Manual: Door LIN Bus off (B232588)

DESCRIPTION If the main body ECU (multiplex network body ECU) detects a communication error with an ECU connected to the door bus lines for 8 seconds or more, DTC B232588 will be stored. DTC No. Detection Item DTC Detection Condition Trouble Area B232588 Door LIN Bus off The main body ECU (multiplex network body ECU) detects a communication error with an ECU connected to the door bus lines for 8 seconds or more...