Df045 Renault Scenic (Confirmed ◆)

The DF045 Renault Scenic has a mixed reliability record. Some owners have reported issues with:

If you have a multimeter, check the three wires at the plug (with the ignition on): The ECU should be sending a steady 5V. df045 renault scenic

Simply put, your Engine Control Unit (ECU) has detected that the EGR valve is not opening or closing as commanded, or the sensor that tracks its position is sending an impossible signal. The DF045 Renault Scenic has a mixed reliability record

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). Often, the microswitch has just wiggled out of

Often, the microswitch has just wiggled out of its plastic housing. A bit of careful repositioning (and perhaps a tiny drop of superglue or a zip tie to hold it in place) is frequently all it takes to satisfy the ECU. A Quick Word of Caution

Have you tackled the DF045 beast yourself? Let us know in the comments if a simple "click" fixed your Scenic! Handbrake error DF045 scenic 2