Since people are absolutely not the same, you will communicate with the specialised mechanics in these auto repair shops. These professional workers are a invaluable helpers and are absolutely experts on unique specific auto jobs. Any car shop would not exist without these, professional automechanics — a basis of repair trucks.
Instant Autodiagnostics
Once, when my check engine light came on at around 86,000 miles and has started blinking (if you have forgotten, my car is pickup Nissan Patrol 2002), I immediately decided to address at autoservice.
Almost always when a check engine light starts unusual blinking it means that there is a real malfunction that could seriously damage the engine. Absolutely likely you have a P0430 or P0420 Three Way Catalyst Function code. This damage arises when warm-up three way catalyst does properly not operate or warm-up three way catalyst does not have necessary oxygen storage capacity.
You should change immediately lubricating oil and to carry out full diagnostics of the engine. The given procedure will take away only pair of hours and some hundreds dollars, but you will save the engine from full destruction.
My pickup too had this problem, I have repaired in time this malfunction, i.e. even at professional mechanics the such happens. It's all right!