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: Reassembly

REASSEMBLY PROCEDURE 1. INSTALL COOLER DRYER (a) Using pliers, install a new cooler dryer to the modulator. *a Modulator (b) Sufficiently apply compressor oil to the 3 O-rings and fitting surfaces of a new cap. Compressor Oil: ND-OIL 8 or equivalent NOTICE: Keep the O-rings and O-ring fitting surfaces free from dirt or foreign matter...

Toyota Yaris XP210 (2020-2026) Reapir and Service Manual: Check Mode Procedure

CHECK MODE PROCEDURE CHECK MODE: DTC CHECK (a) Select "Check Mode" and proceed with checking using the GTS. Body Electrical > SRS Airbag > Utility Tester Display Check Mode NOTICE: Select Check Mode on the GTS to clear the DTCs (both current and history)...