Toyota Yaris: Can Communication System / Diagnostic Trouble Code Chart

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

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...

Central Gateway ECU System Internal Failure (B102004)

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:

Toyota Yaris XP210 (2020-2026) Owner's Manual: Hood

With the vehicle parked, pull the release handle to unlock the hood. Insert your hand into the hood opening, slide the latch lever to the right, and lift up the hood. Grasp the support rod in the padded area and secure it in the support rod hole indicated by the arrow to hold the hood open...

Toyota Yaris XP210 (2020-2026) Owner's Manual: Locking, Unlocking with Auxiliary Key

Turn the auxiliary key toward the front to lock, toward the back to unlock. Lock Unlock To lock All doors and the liftgate lock automatically when the driver’s door is locked using the auxiliary key. To unlock The driver’s door unlocks when the auxiliary key is turned briefly to the unlock position and then immediately returned to the center position...