1. What is diagnostics?
Diagnosis is the search for the causes of the malfunction and the issuance of a “recipe” for its correction. If you came to the service, you were counted and printed out error codes, and then asked to go to the cashier – you know, you paid for “reading error codes”. Diagnosis here and does not smell. A simple analogy. If you come to the doctor with a complaint of pain in his hand, and he sends you for tests, then he gives you the results of the tests and sends you to the cashier – you will be at least dissatisfied and will require recommendations for treatment. Here – exactly the same situation.
2. What does the “Check engine” burn?
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