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
To reset the service light on a 2006 Mitsubishi L200, turn the ignition to the "ON" position without starting the engine. Press the accelerator pedal three times within 10 seconds. After that, turn the ignition off and then start the engine to ensure the service light has reset. If the light remains on, repeat the process to confirm.
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.
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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?
To reset the "Service Engine Soon" light on a 2004 Mitsubishi Endeavor, you can use an OBD-II scanner to clear the trouble codes that triggered the light. Alternatively, you can disconnect the negative battery terminal for about 15 minutes, which will reset the vehicle's computer and turn off the light. However, if the underlying issue isn't resolved, the light will likely come back on. Always ensure any necessary repairs are made before resetting the light.