Df049 Renault Work Jun 2026

The pressure sensor (trinary switch) has failed electrically or is physically damaged.

The internal oil pressure doesn't match what the computer expects, often putting the car into "Limp Mode" (locked in 3rd gear). A "Check Gearbox" message on the dash and harsh shifting. The most frequent fix is replacing the two pressure control solenoids df049 renault

In older Renault models like the Clio II, Megane II, or Scenic equipped with the DPO automatic transmission, DF049 points to a fault. Likely Causes: The pressure sensor (trinary switch) has failed electrically