You use a scan tool after repairing the cause of the code.
You use a scan tool after repairing the failure that caused the code.
You can unhook the battery or use a scan tool to erase the code. If the cause is not repaired, the light will return.
You use a scan tool.
The engine light on followed by one chime in a PT Cruiser is a notice to the driver that something is wrong in the engine. The chime sounds only to make sure the driver notices the engine light.
The check engine light comes on when the engine computer detects a malfunction and sets a trouble code.
It is a little yellow engine.
With a scan tool.
You can not disconnect the check engine light.
A flashing check engine light is an indication of a severe engine misfire.
The best way to fix the engine light in your Land Cruiser is to fix the problem. There are many reasons your check engine light could be on including a loose gas cap and problems with your engine.
The check engine light stays on when the engine computer has detected a malfunction and set a trouble code.
You need a scan tool to properly reset the check engine light.