The P0430 code signals “Catalyst Efficiency Below Threshold” on Bank 2, often caused by a failing catalytic converter, faulty sensors, or exhaust leaks. This guide explains how to diagnose the issue and effectively resolve it using a certified used catalytic converter, including selection tips, installation steps, and long-term maintenance to prevent the code from returning.
“Reduced Engine Power” is your car’s safety mode that activates when the ECU detects a fault. It limits acceleration to prevent engine or transmission damage. Common causes include faulty sensors, throttle body issues, wiring faults, fuel or exhaust problems, and overheating. Quick diagnosis and timely repair are crucial to restore performance and avoid costly long-term damage.
That “Oh No” Moment We All Fear You know that feeling when your stomach just drops? That moment when something […]
Let’s not pretend. If you’re here reading this, something just went sideways in your life. Your car, the thing you […]
