Note: For many Nissan hybrid or modern engine models, clearing the code with a high-level scanner and checking if it returns is a necessary first step, as sometimes a temporary glitch causes the error.

It is a serious code that can indicate poor communication between modules or a fault in the internal circuit drivers.

Because this is a specific Nissan code, professional diagnostic equipment is recommended. However, you can check the following:

Often accompanied by other warning lights (ABS, ESP).

If the wiring and sensors are functional, the ECM may require a firmware update or, in rare cases, a complete replacement.