See also:

Checks
Unless otherwise indicated, check these components in accordance with the servicing booklet and according to your engine. Otherwise, have them checked by a PEUGEOT dealer or a qualified workshop. ...

Operating fault
In the event of a fault with the system, the "ECO OFF" switch warning lamp flashes then comes on continuously. Have it checked by a PEUGEOT dealer or a qualified workshop. In the event ...

Warning lamps
When the engine is running or the vehicle is being driven, illumination of one of the following warning lamps indicates a fault which requires action on the part of the driver. Any fault resultin ...