Df045 Renault Scenic | FHD 2025 |

Illumination of the "Check Injection" or "Anti-Pollution" warning lights. Engine hesitation, misfiring, or "limp home" mode.

almost always requires replacing the DPF differential pressure sensor or cleaning its supply lines. Start with the cheap fix: remove and clean the two small rubber hoses. If the code returns immediately, replace the sensor (€40 from Autodoc or Mister-Auto). df045 renault scenic