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.
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.
DISCONNECT THE NEGATIVE BATTERY CABLE
reset service engine light
how i reset check enging light manually at mitsubishi fuso 4m50
A reset Engine Service Light comes on when an issue comes up with in the engine. This light can be reset by a tech or by fixing the problem.
reset service engine light on BMW 325
After repairing the cause of the code, you clear the code with a scan tool.
How do I reset the service engine light on a 2003 Chevy Trailblazer?
how do I reset my service engine light on my 1999 ford f150
The owners guide for my '04 Endeavor says do not disconnect the battery I think, or the on board diagnostic record will be lost. maybe this would also clear the service engine light?
How does one reset service engine light on 2000 Nissan Quest Thanks Bill
How to reset service light on a 2004 grand am