There could be any number of reasons you have an amber engine light on. When you need to change your oil is the most common reason. Amber means caution, red, white mean emergency.
immobilizer
Dashboard warnings on your Peugeot 206 depend on the car's problem. It could be an indicator light for ABS, airbag, engine light or something else.
water level is too low
Its the engine brake light
dash dash
Disconnect the battery for several minutes. But if you don't fix the PROBLEM that caused it to go on in the first place, it will just come back on.
Is it an Automatic? If so the computer is telling you that the engine does not have enough revs for the gear selected. Without you engaging "kickdown" the engine management will change down automatically and that's when the warning light displays.
Turn you car key half way so that all your dash lights light up. Whatever looks like an engine is it.
A Chrysler 300 dashboard malfunction indicator light is another form of the check engine light. This light appears of the dash when the engines computer reads a problem in the engine.
might be a misfire in a cylinder...
Amber. Which is pretty much orange.
On the dash a yellow light that is in the shape of an engine on the lower left side of the information center.