The check engine light (service engine soon) comes on and stays on when a problem is detected by the self diagnosis system of your vehicle. Generally, the problem is in the emissions or something that is affecting the effectiveness of the emissions, but other causes can trigger the light to come on, too. To determine the cause, the vehicle will need to be taken to a parts store or a shop that has an OBD2 scanner, or for 1995 and earlier models, an OBD1 scanner, While a scanner will not give you the magic answer, it will give you a code that narrows down the problem area.
How do I get the code
If not installed properly check engine light will illuminate
To reset the service engine soon light in a 2006 Mitsubishi Galant, you can disconnect the battery by removing the negative terminal for about 15 minutes. This will clear the engine codes and reset the light. Alternatively, you can use an OBD-II scanner to clear the codes if you have access to one. However, it's important to address the underlying issue that triggered the light to ensure proper vehicle function.
Your computer has detected a problem with the emmissions control system that is affecting the way your engine runs, have it checked with an OBDII code reader, many parts stores will do it for free and it will tell you what needs attention.
When having a car inspected it is important that the Service Engine Soon light is not on. To reset the light a person can disconnect the battery, then reconnect it after 30 minutes or so, it can also be cleared with an OBDii scanner.
service engine soon you have a problem with your car that your ECM has detected
I took my 2000 galant to auto zone to find out why my service engine soon light won't go off, and they testing and said it was a sensory problem and said when I take it to an auto repair tell them it was a P0135.
The proper course of action is to have the car serviced by an authorized garage, who will reset the service light when they're done.
The computer has detected a malfunction and set a code. You need to have it checked with a scan tool.
Go to your local Auto zone they will read it for free. If there are no faults they will reset it if it has faults they will tell you what to fix.
Yes it is the same thang.I was not to sure before to but i look though the book on the car and i found out that the lights are the same..
yes