Luz da injeção acesa é normal? Resolvi esse mito na Chery Tiggo

In this video, I show a real case of a 2012 Chery Tiggo (2.0 Acteco engine) that arrived with the check engine light on — and worse: the customer had already been told that this was "normal". But is it really? Here you will see in practice: ✔️ Complete electronic injection diagnosis ✔️ Importance of correct timing with the tool ✔️ Common errors in timing belt replacement ✔️ Failures caused by poorly executed services ✔️ How a mechanical problem becomes an electronic defect This car went through several workshops and accumulated several errors: Phase sensor Lambda probe Fuel system Typhoid body tampered with And other hidden problems ⚠️ Result: constantly lit check engine light and wrong diagnosis. I show how to correctly identify the problem and how to solve it professionally — without guesswork. 💬 If you've ever heard that "the check engine light being on is normal," this video is for you.