exhaust gas recirculation flow insuficient
Engine,Exhaust system,ECM (Engine Control Module),EGR (Exhaust Gas Recirculation) valve,E40D (Transmission),Ethanol,
Engine,Emission Control System,EGR (Exhaust Gas Recirculation Valve),Exhaust system,ECM (Engine Control Module),
Engine,Emission Control System,EGR (Exhaust Gas Recirculation Valve),Exhaust system,ECM (Engine Control Module),
The unburnt exhaust gases are recirculated back through the engine by way of the intake manifold. This helps reduce emissions.
Exhaust gas recirculation insufficient flow detected
Exhaust Gas Recirculation (ERG) recirculates a portion of an engine's exhaust as back to the engine cylinders. On a Renault scenic, the valve is located at the top center of the engine.
Exhaust gas recirculation valve fault
Trouble code P0401 means: Exhaust Gas Recirculation Malfunction
It is an EGR code Exhaust Gas Recirculation Circuit Malfunction (32)
Exhaust gas recirculation. The egr meters a small amount of exhaust gas back into the engine. This gas lowers the combustion temperature which lower the a mount of oxides of nitrogen in the exhaust.
The ERG (Exhaust Gas Recirculation) valve is typically located on or near the intake manifold of the engine, connected to the exhaust system. Its exact position can vary depending on the vehicle make and model, but it is generally positioned to facilitate the recirculation of exhaust gases back into the intake. For precise location, it’s best to consult the vehicle's service manual or a repair guide specific to the model.