It usually starts on a cold morning. You turn the key, and the engine cranks a bit slower than usual. Once it fires up, the or "Service" light glows steadily on the dash. On modern Renaults like the Clio, Megane, or Captur, you might also notice: The power steering feeling heavy or "notchy." The radio or infotainment screen flickering. Headlights that dim or brighten unexpectedly.
The diagnostic trouble code on a Renault indicates a System Voltage Malfunction . This generic OBD-II code is triggered when the Powertrain Control Module (PCM) or Engine Control Unit (ECU) detects an abnormal voltage reading from the vehicle's 12V electrical system. ⚡ Technical Summary dtc p0560 renault
On many other brands, a P0560 might be a minor nuisance. On a Renault, a marginal voltage issue can cause: It usually starts on a cold morning
A failing alternator or a faulty internal voltage regulator. On modern Renaults like the Clio, Megane, or