The check engine light keeps on coming on and I don't see the problem
On hyundai matrix most common fault coming on is all the circuit connectors become loose,or the wiring gets hard and cracked.
SOURCE: Car jerking forward lightly and check engine light on
You have to have the DTC pulled to see what made the light come on , ECU is a common problem on this vehicle,it is covered for 8 years/80,000 miles
SOURCE: Toyota Matrix Check engine light is on
Is it a check engine light or Maintenance Required light? If its the maintenance required light, turn the car off, push and hold the trip odometer button while turning the ignition back on. Don't start the car. You'll see five dashes that will count down to none. That'll reset the maintenance required light. Do it after every oil change and it'll come on when its time for an oil change.
SOURCE: Oil leaks in my 2002 Hyundai Accent and Check
Some cars do this as an indication they need to go to a garage to be serviced. You should have the car checked for the cause of the oil leaks.
SOURCE: 2001 hyundai xg300. Driving on hiway, car makes a
Have someone rescan the computer wiyh a good scan tool, p1159 is not a good code for a 2001 xg300,
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Thank you I will have it checked.
It looks like it might be something that's called the black box that switches off the carl completely until the black box is activated again. How do you activate this black box again?
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