I had this problem on and off for over 1 1/2 years, until finally, last year, my local Toyota dealer fixed it, under warranty, repairs totaled over $1200.00! My Rav 4 is a 2001, but apparently it is a large issue because I jst received a notice from Toyota stating that there has been a problem with the system that involves the "Check Engine" light, and they requested my car be brought in, if I hadn't already done so - contact a local dealer ASAP!
why do check engine light comes on
Auto Zone will check your engine codes for FREE. After finding out what cause your engine light to come on. Then the problem can be resolve with out guessing.
No, the check engine light comes on when the computer detects a malfunction and sets a code.No, the check engine light comes on when the computer detects a malfunction and sets a code.
The check engine light is the light shaped like an engine, or the light that states Check Engine (Soon). If this light comes on, it is time to see what the issue is with the engine.
The check engine light comes on when the computer detects a malfunction and sets a code.The check engine light comes on when the computer detects a malfunction and sets a code.
Maybe, the check engine light comes on when the computer detects a malfunction and sets a code.Maybe, the check engine light comes on when the computer detects a malfunction and sets a code.
If an check engine light does not come on it is a good thing. When your check engine light comes on, it means you need service done on your vehicle.
A low battery can cause the electrical system to flash check engine lights
I had all sensors replaced in my 03 Trailblazer and the check engine light stiil comes on. Why?
The check engine light comes on at start up for a bulb check. If it stays on with the engine running the computer has detected a malfunction. You need to have it checked for codes.
It is safe to drive you car for at least one mile after the check engine light comes on.
No, resetting the light will not fix the cause of the problem.