Toyota Yaris: Power Assist Systems / Power Steering Ecu

Power Assist Systems

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Removal

REMOVAL CAUTION / NOTICE / HINT The necessary procedures (adjustment, calibration, initialization, or registration) that must be performed after parts are removed and installed, or replaced during the power steering ECU assembly removal/installation are shown below...

Other information:

Toyota Yaris XP210 (2020-2026) Owner's Manual: Add-On Non-Genuine Parts and Accessories

Non-genuine parts and accessories for Toyota vehicles can be found in stores. These may fit your vehicle, but they are not approved by Toyota for use with Toyota vehicles. When you install non-genuine parts or accessories, they could affect your vehicle’s performance or safety systems; the Toyota warranty doesn’t cover this...

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

CALIBRATION NOTICE: When the AWD ECU assembly is replaced, before removing the AWD ECU assembly, it is necessary to perform ECU Data Save to save the original AWD ECU assembly information. When the AWD ECU assembly is replaced, it is necessary to perform the following in order: ECU Data Initialization and ECU Data Write...