What Does the VVT Monitor Bank 1 Fail Code Mean and How Can You Fix It?
When your vehicle’s engine warning light flickers on, it can be a source of immediate concern—especially when accompanied by a diagnostic trouble code like VVT Monitor Bank 1 Fail. This particular alert points to an issue within the Variable Valve Timing (VVT) system on the first bank of cylinders, a critical component that optimizes engine…
