Toyota Corolla: Maintenance and care

Erasing the entire Home- Link® memory (all three codes)

Press and hold the 2 outside buttons for 10 seconds until the HomeLink® indicator light changes from continuously lit (orange) to rapidly flashing (green)...

Maintenance and care

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Other information:

Toyota Corolla 2019-2026 Owners Manual: If a warning message is displayed

The multi-information display shows warnings for system malfunctions and incorrectly performed operations, and messages that indicate a need for maintenance. When a message is displayed, perform the appropriate corrective action for the message. If a warning message is displayed again after the appropriate actions have been performed, contact your Toyota dealer. Additionally, if a warning light..

Toyota Corolla 2019-2026 Owners Manual: 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 de..