A checkenginelight or malfunction indicator lamp (MIL), is a tell-tale that a computerized engine-management system uses to indicate a malfunction or problem with the vehicle ranging from minor (such as a loose gas cap) to serious (worn…
Před 7 měsíciThe check-enginelight is a signal that the onboard diagnostics system (or OBD II) has detected a malfunction in the vehicle's emissions, ignition or fuel systems.
Lookup the top 5 checkenginelight causes for your specific car model. Tips on driving with the warning on, getting free scans, resetting computer codes. Know if your state has reliable models.
10. 3. 2021Consumer Reports explains what the checkenginelight means and what to do when you see it: how to tell if your car has a loose gas cap—or a serious engine problem.
9. 2. 2024A check-enginelight could be a gentle reminder or a sign of something catastrophic. We explain what a malfunction indicator light is and what you can do about it.
The ultimate guide to identifying common checkenginelight causes and how much the repairs should cost.
How to Read & Diagnose Your Check Engine Light With & Without A ScannerKnowing how to read a check engine light is an essential part of car ownership. We think the easiest way to understand what’s going on with your engine is to use the FIXD Sensor and free app, which will scan the car and provide the DTC code in a simple, plain English answer. An OBD II scanner is another option, but you’ll still need to look up the error code. Alternatively, the owner’s manual for the car may provide information about the check engine light too."Check Engine" Light: Flashing vs. Static - What's The Difference?The meaning of a check engine light has a lot to do with whether it’s flashing or not. If it’s flashing, it’s serious. A flashing light indicates an urgent problem requiring immediate attention, versus a static light, indicating a less severe issue. However, any CEL that’s on (flashing or not) should be considered serious until the problem is identified.What Do You Do When Your "Check Engine" Light Comes On?Knowing what to do when a check engine light comes on is also essential. As soon as the light comes on, find a safe place to pull over. Unnecessary driving with a severe problem can cause significant damage, so it’s best to assume the problem is substantial. Ideally, you’ll have the FIXD app or an OBD II code reader handy to scan the cars ECU for the DTC code. The vehicle owner’s manual may also have references. From there, you’ll need to determine if the car is safe to drive or if a tow truck is necessary.