Toyota Corolla: 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”...
Other information:
Toyota Corolla 2019-2026 Owners Manual: Turning the high beams on/off manually
■ Switching to the low beams Pull the lever to its original position. The Automatic High Beam indicator will turn off. Push the lever away from you to activate the Automatic High Beam system again. ■ Switching to the high beams Press the Automatic High Beam switch. The Automatic High Beam indicator will turn off and the high beam indicator will turn on. Press the switch to activate the Autom..
Toyota Corolla 2019-2026 Owners Manual: Adjusting the clock
■ Clock adjustment The clocks on the following can be adjusted on the audio system screen. Multi-information display Audio system screen ■ Setting the clock to be adjusted automatically by GPS (Audio [for U.S.A.]/Audio Plus) 1 Press the “MENU” button. 2 Select “Setup” on the “Menu” screen. 3 Select “General” on the “Setup” screen. 4 Select “Clock”. 5 Select “Auto..
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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.
