To reset the engine auto diagnostic light on a Citroën Picasso, first ensure that the underlying issue causing the light to illuminate has been resolved. Then, use an OBD-II scanner to clear the trouble codes stored in the vehicle's computer system. Alternatively, you can disconnect the car battery for about 10-15 minutes to reset the system, but this method may also reset other settings. After either method, start the engine to check if the light has turned off.
To reset the engine management light on a Citroen Picasso, press and hold the trip reset button. Turn ignition key to position 2. By keeping the button pressed in, the trip meter will count down. When zero is reached, release the trip button and the start car service light will be extinguished.
NO
you will need to plug in an obd diagnostic scanner to read the fault codes then clear them which will turn off the light
Citroen xsara Picasso dashboard light bulb is the bulb that's for the dashboard light climate control. The you tube web site gives you information as how to change the bulb.
It's under the n/s front light.
Take the gearbox out and flip it round twice
The alternator needs attention or replace
Warning lights on your Citroën Xsara Picasso dashboard can indicate various issues. Common lights include the engine warning light (indicating a potential engine problem), the battery warning light (suggesting charging issues), and the oil warning light (indicating low oil pressure). It's essential to consult your owner’s manual for specific light meanings and to address any concerns promptly to avoid potential damage. If you're unsure, visiting a mechanic for a diagnostic check is advisable.
T5 0.6w although 1.2w give a brighter light
This light is an engine management light and indicates a fault with the management system. It would be worth get a diagnostic tester connected up to the car to check for fault code(s) and rectify accordingly
If the engine light on your Citroen Xsara Picasso 2000 stays on for a few seconds and then turns off, it might just be a normal self-check of the vehicle's systems. However, if it remains illuminated while driving, it could indicate an issue that requires attention. It's advisable to have the vehicle checked by a mechanic to diagnose any potential problems, as ignoring it could lead to more significant issues down the road.
use ignition key in passanger sideof the dash with door open to turn airbag on the light goes out