Renault Megane 1.9 dti error code

Hi.

It's about my neighbor's 2000 Renault Megane 1.9dti Grandtour.

Engine F9Q736.

Unfortunately, the car is not currently on site; the owner's son uses it for university during the week. Occasionally, the preheating light illuminates. He took the car to a local garage and had the error codes read, and the following results were obtained:

3311 Injection start control, deviation from standard, negative

The expert didn't know what to do with it, and the search yielded no results.

What do the experts say?

Thank you.

Since this engine is powered by a distributor injection pump, this information might be helpful for better understanding:
/viewtopic.php?t=3195&highlight=spritzbeginnregelung

Hi,

The Renault diagnostic process should be performed using "CLIP" software, as universal diagnostic tools often produce inaccurate or unreliable results.

Regards,
A.