Toyota Yaris: Do-it-yourself maintenance - Maintenance and care - Toyota Yaris XP130 2010–2025 Owner's ManualToyota Yaris: Do-it-yourself maintenance

Emission inspection and maintenance (I/M) programs
Some states have vehicle emission inspection programs which include OBD (On Board Diagnostics) checks. The OBD system monitors the operation of the emission control system. ■ If the malfunc ...

Do-it-yourself service precautions
If you perform maintenance by yourself, be sure to follow the correct procedures as given in these sections. CAUTION The engine compartment contains many mechanisms and fluids that may move su ...

See also:

Suspension and chassis
CAUTION. Do not modify the suspension/chassis with lift kits, spacers, springs, etc. It can cause dangerous vehicle handling characteristics, resulting in loss of control. ...

Engine immobilizer system
The vehicle’s keys have built-in transponder chips that prevent the engine from starting if a key has not been previously registered in the vehicle’s on-board computer. Never leave the k ...

Abbreviations used in this manual
For convenience, the following abbreviations are used in this manual. ABS Antilock Brake System A/C Air Conditioner assy assembly ECT Electronic Controlled Transmission ECU Electronic Control Unit ...