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Computer check engine codes


Don’t Your Check Engine Light • The automobile has evolved in the last thirty years to include many computerized systems, which has led to the appearance of the check engine light. When the light comes on, it means that the computer has found a problem that requires attention.


Computer read codes


What you don’t know… can hurt you (your car)

• Sometimes the onboard computer will attempt to automatically fix the problem. If it is successful, or if you fix it yourself, the light will go off. Other times it may attempt to compensate for the weakened system to keep the car running, but the problem is not fixed, and the light will not go off. Even if you notice no difference in performance, a persistent check engine light means it’s time to visit your mechanic.


Can’t you just turn it off? (reset) • Many people ask us to simply “turn off” their check engine light. We really wish it were that simple, but there are about 1700 reasons that could cause that light to turn on. We could reset it, but if the problem is not fixed, the computer will simply turn it on again.


Restart computer off light


For example • P0301 means the computer has detected a misfire in cylinder #1. Testing procedures include: spark plugs, ignition cables, ignition coil, and cylinder compression.


How much does it cost? • Check the computer codes in 30 minute by 150 S.R Shows in which all the faults accurately and time summary.



Computer check engine