Toyota Yaris: Smart Key System (for Start Function) / Customize Parameters

NOTICE:

• When the customer requests a change in a function, first make sure that the function can be customized.
• Record the current settings before customizing.

Registration

REGISTRATION PROCEDURE 1. REPAIR INSTRUCTION CAUTION: As weak radio waves are emitted from the electrical key transmitter sub-assembly, if a pacemaker is being used, be sure to read the pacemaker instruction manual and the following...

Problem Symptoms Table

PROBLEM SYMPTOMS TABLE HINT: Use the table below to help determine the cause of problem symptoms. If multiple suspected areas are listed, the potential causes of the symptoms are listed in order of probability in the "Suspected Area" column of the table...

Other information:

Toyota Yaris XP210 (2020-2025) Reapir and Service Manual: Steering Lock Confirmation Signal Circuit Voltage Out of Range (B279F1C)

DESCRIPTION This DTC is stored when the SLA input (the steering lock motor activation permission signal) sent directly from the certification ECU (smart key ECU assembly) to the steering lock ECU (steering lock actuator or upper bracket assembly) is determined to be abnormal...

Toyota Yaris XP210 (2020-2025) Reapir and Service Manual: Turbocharger / Supercharger Bypass Valve "A" Control Circuit Short to Battery (P003312)

DESCRIPTION The air by-pass valve assembly is installed in the air outlet duct. It opens and closes in response to drive commands from the ECM. During normal boosting, the air by-pass valve assembly is closed, and when the throttle valve is closed while the boost pressure is applied, the air by-pass valve assembly opens and the excess pressure between the turbocharger and throttle valve is released to prevent the surge phenomenon*...