Renault 148e22 Updated -

In less common, more severe cases, the turbocharger itself may have a damaged turbine or wastegate. Troubleshooting and Fixes

I can offer more specific, step-by-step diagnostic advice based on your answers. renault 148e22

: Ensure the EGR valve isn't stuck open due to carbon deposits. In less common, more severe cases, the turbocharger

: In many Renault Megane IV and Clio models, this code points to a gas leak from the EGR system In less common