2002 VOLVO C70 CHECK ENGINE LIGHT ON
MY CHECK ENGINE LIGHT RECENTLY TURNED ON AND I HAVE NO IDEA WHAT IT MEANS. I PULLED THE CODE AND IT STATED "SYSTEM TO RICH" I CHECKED MY GAS CAP AND IT WAS TIGHT SO I HAVE NO IDEA WHAT ELSE IT CAN BE.
THANK YOU IN ADVANCE
THANK YOU IN ADVANCE
The fuel pressure regulator would be last on my list. You can check for a vacuum leak by spraying around the intake and hoses with Carb cleaner with the car running.
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