Toyota Corolla Manuals

Toyota Corolla: Maintenance / Emission inspection and maintenance (I/M) programs

Toyota Corolla 2019-2026 Owners Manual / Maintenance and care / 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 malfunction indicator lamp comes on

The OBD system determines that a problem exists somewhere in the emission control system. Your vehicle may not pass the I/M test and may need to be repaired. Contact your Toyota dealer to service the vehicle.

Your vehicle may not pass the I/M test in the following situations:

  • When the battery is disconnected or discharged

Readiness codes that are set during ordinary driving are erased. Also, depending on your driving habits, the readiness codes may not be completely set.

  • When the fuel tank cap is loose

The malfunction indicator lamp comes on indicating a temporary malfunction and your vehicle may not pass the I/M test.

When the malfunction indicator lamp still remains on after several driving trips

The error code in the OBD system will not be cleared unless the vehicle is driven 40 or more times.

If your vehicle does not pass the I/M test

Contact your Toyota dealer to prepare the vehicle for re-testing.

    General maintenance

    Listed below are the general maintenance items that should be performed at the intervals specified in the “Owner’s Warranty Information Booklet” or “Owner’s Manual Supplement/Scheduled Maintenance Guide”...

    Do-it-yourself maintenance

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    Other information:

    Toyota Corolla 2019-2026 Owners Manual: Vehicle-to-vehicle distance settings (vehicle- to-vehicle distance control mode)


    Select a distance from the table below. Note that the distances shown correspond to a vehicle speed of 50 mph (80 km/h). Vehicle-to-vehicle distance increases/decreases in accordance with vehicle speed. When the vehicle is stopped by system control, the vehicle stops at a certain vehicle-to-vehicle distance depending on the situation. After the vehicle ahead of you starts off, press the “+RE..

    Toyota Corolla 2019-2026 Owners Manual: Vehicle identification


    ■ Vehicle identification number The vehicle identification number (VIN) is the legal identifier for your vehicle. This is the primary identification number for your Toyota. It is used in registering the ownership of your vehicle. On some models: This number is stamped under the right-hand front seat. This number is also stamped on the top left of the instrument panel. This number is also on ..

    Categories

    Operating HomeLink

    Press the appropriate Home- Link® button. The HomeLink® indicator light should turn on.

    The status of the opening and closing of a garage door is shown by the indicators.

    Toyota Corolla. Operating HomeLink

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