Toyota Yaris: Sfi System / Precaution

NOTICE:

• Before replacing the ECM, refer to Service Bulletin (for Immobiliser System).
• When the ECM is replaced, update the ECU security key.

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• Before using the GTS, read the instruction manual.
• Prevent the GTS cable from being caught on the pedals, shift lever or steering wheel when driving with the GTS connected to the vehicle.
• When driving the vehicle for testing purposes using the GTS, 2 persons are required. One drives the vehicle, and the other operates the GTS.

Sfi System

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Definition Of Terms

DEFINITION OF TERMS Term Definition Monitor Description Description of what the ECM monitors and how it detects malfunctions (monitoring purpose and details)...

Other information:

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

DISASSEMBLY PROCEDURE 1. REMOVE LOWER DEFROSTER NOZZLE ASSEMBLY (a) Disengage the claws and guides to remove the lower defroster nozzle assembly. 2. REMOVE COOLER PIPE GROMMET (a) Remove the cooler pipe grommet. 3. REMOVE COOLER EXPANSION VALVE (a) Using a 4 mm hexagon socket wrench, remove the 2 hexagon bolts and cooler expansion valve...

Toyota Yaris XP210 (2020-2026) Reapir and Service Manual: Vehicle Speed Sensor "A" No Signal (P050031)

DESCRIPTION Vehicles, which are equipped with ABS (Anti-lock Brake System), detect the vehicle speed using the skid control ECU (brake actuator assembly) and speed sensor. The speed sensor monitors the wheel rotation speed and sends a signal to the skid control ECU...