Toyota Yaris: Smart Key System (for Entry Function) / Diagnostic Trouble Code Chart

Toyota Yaris XP210 (2020-2026) Reapir and Service Manual / Vehicle Interior / Theft Deterrent / Keyless Entry / Smart Key System (for Entry Function) / Diagnostic Trouble Code Chart

DIAGNOSTIC TROUBLE CODE CHART

Entry and Start System (for Entry Function)

DTC No.	Detection Item	Link
B27A113	Driver Side Electrical Antenna Circuit Open
B27A213	Front Passenger Side Electrical Antenna Circuit Open
B27A813	Outside Luggage Compartment (Back Door) Electrical key Antenna Circuit Open

Dtc Check / Clear

DTC CHECK / CLEAR CHECK FOR DTC NOTICE: When DTC is output, Be sure to confirm and record. When using the GTS with the ignition switch off, connect the GTS to the DLC3 and turn a courtesy light switch on and off at intervals of 1...

Driver Side Electrical Antenna Circuit Open (B27A113)

DESCRIPTION The certification ECU (smart key ECU assembly) generates a request signal and transmits the signal to the front door outside handle assembly LH (electrical key antenna) at intervals of 0...

Other information:

Toyota Yaris XP210 (2020-2026) Reapir and Service Manual: VSC OFF Switch Circuit

DESCRIPTION Operating the VSC OFF switch (combination switch assembly) makes it possible for TRC and/or VSC operation to be prohibited. Pressing the VSC OFF switch (combination switch assembly) changes to TRC OFF mode, and turns off TRC operation. In addition, a TRC cancel message is displayed on the multi-information display in the combination meter assembly...

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

REMOVAL CAUTION / NOTICE / HINT HINT: When removing the name plates, heat the vehicle body, back door outside garnish and name plates using a heat light. Heating Temperature Item Temperature Vehicle Body Back Door Panel 40 to 60°C (104 to 140°F) Back Door Outside Garnish Name Plates 20 to 30°C (68 to 86°F) CAUTION: Do not touch the heat light and heated parts, touching the heat light may result in burns...