Why is the injection warning light on a Renault scenic go?

The injection warning light on a Renault Scenic typically indicates an issue with the engine management system, which could be related to fuel supply, ignition, or emissions control. Common causes include faulty sensors, a clogged fuel filter, or issues with the injectors. It's important to have the vehicle diagnosed with a diagnostic scanner to pinpoint the exact problem. Ignoring the warning can lead to reduced performance and increased emissions, so it's advisable to address it promptly.