Catalyst Converter for Petrol Cars

Sold by Blessing motors · Abossey Okai

1. Manifold / Primary Converter (close to engine)* Harmful gas from engine What converter does Becomes **Carbon Monoxide (CO)** - poisonous Oxidation Carbon Dioxide (CO2) **Hydrocarbons (HC)** - unburnt petrol Oxidation CO2 + Water (H2O) **Nitrogen Oxides (NOx)** - causes smog/acid rain Reduction Nitrogen (N2) + Oxygen (O2) First one catches 70-80% of pollution when the engine is cold/hot.Second one cleans what’s left and helps the ECU check if the first one is working — that’s why you have 2 oxygen sensors. If one fails, you get: - P0420 / P0430 check engine - Loss of power (when clogged) - High fuel consumption - Loud noise and strong fuel smell (when removed) Do you want me to explain how mechanics in Accra test if yours is blocked vs. empty?