What does a malfunction indicator light mean on a Toyota?
It’s a malfunction indicator. That means that anytime a problem is detected by your powertrain control module (PCM) it will record a diagnostic trouble code in the computer. If the problem warrants it, the PCM turns on the Check Engine light so you know there’s an issue that needs to be addressed by your Toyota dealer.
What do the warning lights on my Toyota mean?
If the KEY warning light (red) illuminates, or the push button start indicator light (amber) flashes, this could indicate that the engine may not start using the usual starting method. Have your vehicle inspected at your Toyota dealer as soon as possible. If this occurs, the engine can be force-started.
What are the Toyota dashboard warning lights?
ABS Warning Light.
What do all the Toyota dashboard warning lights mean?
What Do the Dashboard Warning Lights Mean on My Toyota Vehicle? If a dashboard light on your Toyota vehicle has come on, that means you either need maintenance or there is a systems issue . The light will come on to alert you about standard maintenance items such as low fuel, when it’s time for an oil change or if air pressure is low.
What causes malfunction indicator light to come on?
Officially known as a malfunction indicator lamp, the check engine light can go on for a number of different reasons. In some cars, something as simple as a loose gas cap, which the car’s computer can read this as a leak in the emissions system, or even a change in humidity can cause the light to come on.
Is it safe to drive if malfunction indicator lamp is on?
If you drive with the malfunction indicator lamp on, the emissions control system and the engine could be damaged. If the malfunction indicator lamp blinks again when restarting the engine, drive to the nearest dealer at 31 mph (50 km/h) or less. Have your vehicle inspected. â– Check/Tighten Fuel Cap Message
What is the significance of the malfunction indicator light?
The Malfunction Indicator Light (MIL) is also known as the Check Engine Light. The purpose of this warning light is to indicate a detected problem with the car and alert the driver about the issue. The OBD2 system illuminates the light when there is a problem with the car’s engine, transmission or emission control system.