Ginapace - 2001 Toyota Corolla

SOURCE: 2001 toyota corolla parking lights stay on

Most likely a bad headlamp switch, UNLESS you have a remote starter hooked up. Corollas with a body computer really do not like remote starters, they cause really bizaare things to happen.

SOURCE: What'll happen if I dont fix P0420 code in my 2003 Toyota Corolla

in reality nothings happen, and your saying what do you need to do so you will not encounter this problem again well honestly you cant depend on life on catalytic so i suggest to do your general tune up like changing spark plug,wires,check timing,fuel filter,oil change the way they should be change so it helps the engine burn near stoichiometry because during the oxidation happening in your catalytic if your engine rich or lean or misfiring it could cause a defective catalytic converter.

SOURCE: 2001 Toyota Corolla lifter noise

Check your timing or could be timing belt out of 1 tooth. This model of corolla does not use lifter.

SOURCE: 2001 Toyota corolla LE: Driver side power window problems

The motor is burned out, likely due to heavily worn brushes inside. As the motor cools (from lack of use) it becomes usable again, but quickly heats up and seizes with use.

You will need to replace the window motor. If you are mechanically inclined it is not a difficult job.

The door panel needs to be removed (numerous philips screws and push fasteners), then there are two 10mm bolts holding the glass to the regulator. Support the glass in the upward position with tape or suction cup supporting devices.

Disconnect the power to the motor and unbolt the regulator from the door (about 5 10mm bolts), then slide the regulator and motor assembly out the door opening.
If you purchased a complete regulator/motor (typical aftermarket), simply install the new one in reverse order.
If you purchased just the motor (typical OEM), you will need to unbolt the motor from the regulator. Becautious as the regulator is spring loaded and will snap open once the motor separates. Install the new motor with the regulator in the same position as before disassembly, and reinstall into the vehicle.

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SOURCE: my 2001 toyota corolla stalls out when cold

It is registering engine too lean due to either too much air entering the engine via an intake leak or by an inaccurate reading from the MAF.

Often on these cars, particularly if they have used Toyota brand air filters, the MAF collects fuzz over time from the air filter.
As this 'fuzz' collects on the MAF element, it acts as an insulator and skews the airflow reading for the ecm; it sees less air than is actually going through, so when it checks your mixture on the way out of the engine it realizes that there is more air than it thought was going in.

Pull your MAF out of the air hose (two philips screws) and clean it with non-chlorinated brake cleaner or "MAF cleaner" available at your local parts store. Look in there with a flashlight, you will see a little coiled wire covered in little bits of fuzz before you start.

Do NOT touch the element, just use the cleaner to blast it clean. Let it air dry completely before reinstalling.



Clear the code and call it a day!