What is OBD check lamp?
When a potential problem is detected, a dashboard warning light called a malfunction indicator light (MIL) is illuminated to alert the driver. An OBD system detects a problem well before symptoms such as poor performance, high emissions or poor fuel economy are recognized by the driver.
What does a malfunction indicator light mean?
The Malfunction Indicator Light can signal three different types of problems. Occasional flashes indicate temporary engine malfunctions. In this case, it is good to be aware of the possible forthcoming issues which can later on turn to more serious ones.
Why does the indicator light keep coming on?
The most common case is when the indicator light stays on constantly. It indicates more serious problem that requires action to be taken; the sooner the better. Yet, sometimes the issues aren’t that serious but can affect the emissions of the vehicle, for example.
What does the Toyota Hilux engine malfunction warning light mean?
The Toyota Hilux engine malfunction warning light (often called the check engine warning light) has many potential faults associated with it. It indicates a malfunction in the emission control system or emission control system or electronic engine control system.
What does the low oil level warning light mean?
Ensure the camera sensor is not obscured by dirt etc. The Toyota Hilux low oil level warning light indicates that engine oil level is low or that the vehicle has been stopped on a slope. Move the vehicle to a level surface and check to see if the light goes off.
When to use the malfunction indicator lamp ( MIL )?
Whether you call it by its proper name, or refer to it as the Check Engine Light, the Malfunction Indicator lamp (MIL) is a very critical warning system. It’s designed to turn on when something goes wrong with your emissions system.
What does the malfunction indicator light on the dash mean?
If it stays on or comes on while driving, it means there’s a code in the computer that needs to be checked. If the light comes on and stays steady, it means there’s a problem with the emissions system. However, if it comes on and blinks, it means that your engine has experienced a misfire and you need to have it inspected as soon as possible.
The most common case is when the indicator light stays on constantly. It indicates more serious problem that requires action to be taken; the sooner the better. Yet, sometimes the issues aren’t that serious but can affect the emissions of the vehicle, for example.
Why is my Check Engine light still lit?
It’s not uncommon for a check engine light to remain lit long after the issue setting it off in the first place has been fixed. To make it go away, you have to reset the powertrain control module (PCM), which among its many jobs is also in charge of the check engine light.