RFC fault codes are a standardized system used by Iveco to identify and communicate specific faults or errors within the vehicle's systems. These codes are generated by the vehicle's onboard computer, known as the Engine Control Unit (ECU), and are used to diagnose and troubleshoot problems.
Positive circuit fault for right-side low beam/dipped lighting. Right Side & Rear Direction Lights
One of the most common headaches for Stralis drivers is the "Plausibility Error." This occurs when the RFC receives data from two different sensors that should theoretically match but do not.