Do you own a Renault Laguna 2 with the Df199 engine? Share your mileage and major repairs in the comments below (or on your favorite Renault forum).
. It indicates a technical discrepancy (coherence fault) between the boost pressure and atmospheric pressure readings. Core Definition Df199 Renault Laguna 2
For diesel owners who hate modern emissions complexity, the Df199 is a breath of fresh (and slightly smoky) air. Do you own a Renault Laguna 2 with the Df199 engine