The check engine/service engine light should come on as soon as the ignition is turned to the on position without starting the engine. If it does not, then the bulb is either blown or has been removed.
No
A service engine light is not the same as a check engine light. In most instances the service engine light means you are in need of an oil/filter change. Refer to your owners manual to see what is needed at the mileage you are at on your vehicle. If you are talking about the check engine light then take the vehicle to a professional for repair.
The vehicle is due a service soon
The Service Vehicle Soon indicator is usually a light bulb, headlight, or something to do with the vehicle. The Service Engine Soon indicator is anything that could be wrong with the Engine. Some computers can read codes for either, but some computers can only read codes for the Service Engine indicator.
You can drive the car but should have the vehicle checked soon as possible. BUT if the service engine soon light is flashing, stop the vehicle when it is safe to do so then shut off the engine immediately. If you continue to drive the vehicle with the service engine soon light flashing you will do catastrophic damage to the catalytic converter(s).
A Service Engine light and a Check Engine light have the same purpose - to alert the driver that a malfunction has been detected by a sensor(s). It would behoove you to take your vehicle to an auto parts store (AutoZone or similar) that does free scans and have the touble code(s) retrieved to find what made the light come on. Some manufacturers call it a Check Engine light and others call it a Service Engine light, but as mentioned above they serve the same pirpose. I don't think your vehicle would have it labeled both ways.
A check engine and maintenance light have different symbols. The owners manual of the vehicle will decipher what each symbol means. A service light means a vehicle has a service that due while a check engine light requires some sort of repair.
Have vehicle scanned to determine the problem
The largest warning light on the diesel Peugeot Partner dashboard is the Service Engine light. If it comes on during starting but goes out when the vehicle is started, there is no problem. If the light stays on, it is wise to service the engine.
Ambient temperature Should have no effect on Service engine light Have vehicle scanned to determine the problem
If an check engine light does not come on it is a good thing. When your check engine light comes on, it means you need service done on your vehicle.
The check engine light (service engine soon) comes on and stays on when a problem is detected by the self diagnosis system of your vehicle.