Df137 Renault Clio 15 Dci Link [patched] ◆

Pierre unclipped the wiring connector at the top of the accelerator pedal. He peered inside with a flashlight.

Renault Clio Problems: Common Issues and Repair Costs - FixMyCar

“You old bastard,” she whispered, not unkindly. df137 renault clio 15 dci link

Check for a clicking sound when powered; resistance should be ~5 ohms.

Engine runs, but RPM is severely restricted, and acceleration is almost non-existent. Pierre unclipped the wiring connector at the top

The code typically presents itself with specific sub-attributes (DEF codes) during a Renault CLIP diagnostic scan:

The Renault 1.5 dCi (Direct Common-rail Injection) engine relies heavily on a highly precise, high-pressure fuel delivery framework—traditionally built around a Delphi or Continental/Siemens injection system. Component / Metric Standard Value (Renault Clio 1.5 dCi) ~230 bar (tolerances within ±2 bar) Peak Rail Pressure Up to 1400–1600+ bar (under load / high RPM) Fuel Delivery Tech Delphi / Siemens High-Pressure Pump & Common Rail Fuel Regulator Resistance Ωcap omega Ωcap omega Symptoms Associated with Code DF137 Check for a clicking sound when powered; resistance

The most common cause is not a broken component, but a poor connection.

While the DF137 code is one of the most common issues for the 1.5 dCi engine, it's important to be aware of other common problems that can affect your Clio.

The fuel pressure regulator fails to bypass fuel, creating dangerously high pressure in the rail. Common Symptoms in the Renault Clio