Toyota Yaris: Networking / Network Gateway Ecu

Power Source Control System Missing Message (B278C87)

DESCRIPTION When an internal malfunction is detected in the certification ECU (smart key ECU assembly), this DTC is stored. DTC No. Detection Item DTC Detection Condition Trouble Area B278C87 Power Source Control System Missing Message An internal malfunction occurs in the certification ECU (smart key ECU assembly)...

Components

COMPONENTS ILLUSTRATION *1 COWL SIDE TRIM BOARD RH *2 FRONT DOOR SCUFF PLATE RH *3 FRONT DOOR OPENING TRIM WEATHERSTRIP RH *4 GLOVE COMPARTMENT DOOR ASSEMBLY *5 LOWER NO...

Other information:

Toyota Yaris XP210 (2020-2026) Reapir and Service Manual: High Beam Headlight Circuit

DESCRIPTION The main body ECU (multiplex network body ECU) controls the high beam headlights. WIRING DIAGRAM CAUTION / NOTICE / HINT NOTICE: Before replacing the main body ECU (multiplex network body ECU), refer to Registration. Click here Check the operation of the low beam headlights...

Toyota Yaris XP210 (2020-2026) Reapir and Service Manual: Back-up Light Assembly

ComponentsCOMPONENTS ILLUSTRATION *1 BACK-UP LIGHT ASSEMBLY *2 BACK-UP LIGHT LED *3 REAR FOG LIGHT LED *4 BACK-UP LIGHT LENS AND BODY RemovalREMOVAL PROCEDURE 1. REMOVE BACK-UP LIGHT ASSEMBLY (a) Disengage the clamps and disconnect the 2 connectors...