Renault 148e22 Link

Clean the metal pipe and replace the rubber hose (part number often associated with this repair is 208741307R, trimmed to fit). 4. Replace the Sensor

: Renault systems are highly sensitive; using non-genuine aftermarket sensors often fails to clear the code. Recommended Actions renault 148e22

A: The fault code cannot be seen without a diagnostic scanner. The main clue is the intermittent illumination of the engine check light on your dashboard. A mechanic must connect a scanner to the vehicle's OBD-II port to read the stored code. Clean the metal pipe and replace the rubber

Inspect the 3-pin connector on the sensor for corrosion or loose pins. The sensor should receive a 5V reference signal AliExpress Recommended Actions A: The fault code cannot be

In the Renault-Nissan-Mitsubishi diagnostic ecosystem, . The code explicitly points to a "Supercharging Function" (Fonction de Suralimentation) signal amplitude error, meaning the Engine Control Unit (ECU) has detected an invalid or erratic signal from the turbocharger boost circuit.

Based on the alphanumeric code provided, the designation appears to be a specific technical identifier used by Renault, likely corresponding to an Engine Cylinder Head assembly for the brand’s widely used 1.5 dCi diesel engine .

If you're dealing with this issue, to give you a more targeted suggestion, could you let me know: What is the of your Renault?