Toyota Prius Check Engine + Hybrid System Warning… This Simple Fix Worked

KeyTech @ Auto Services | @KeyTech911    • Toyota Prius Check Engine + Hybrid System ...   Telegram: t.me/keytech911 TikTok: tiktok.com/@almazkeys?_t=8reFMl69pLG&_r=1 In this YouTube video, I help a customer diagnose and fix a Check Engine Light and Check Hybrid System warning on a Toyota Prius. After scanning the vehicle, I found an active throttle body stuck open code. I removed the air filter box and cleaned the throttle body, but the code stayed permanent at first. After driving about 40 miles, the code cleared by itself, and the problem was fully fixed. This shows how a dirty throttle body can cause serious warning lights — and how a simple cleaning can solve it. On KeyTech @ Auto Services, I make YouTube car repair videos to help people understand what’s really wrong with their cars and how to fix them without unnecessary parts or expensive repairs. If you like DIY car repair, diagnostics, real customer problems, and honest fixes, this YouTube channel is for you. I upload real-world automotive repair videos on YouTube, including: • Check engine light diagnostics • Hybrid system warnings • Throttle body cleaning • Scanner diagnostics • DIY car repair tips Subscribe to KeyTech @ Auto Services (@KeyTech911) on YouTube for more step-by-step car repair videos, real diagnostics, and fixes that actually work. #carmaintenance #diyautorepair #heaterrepair #KeyTechAutoServices #KeyTech911 #CarRepair #DIYCarRepair #AutoRepair #CheckEngineLight #HybridSystem #ToyotaPrius #ThrottleBody #cardiagnostics