Technical Amber triangle warning line

[LeoPanda2004]

Hi Everyone, I recently bought an panda 2004, dynamic automatic, skydome. This week after I replaced the left side eletric mirror, this light is on the dashboard. Any ideas? The owner manual is saying about the oil pressure sensor. I bought an obd2 reader but its not diagnosing anything. Can anyone help? I'm in Leeds, West Yorkshire incase anybody would like to meet.

 

[Goudrons]

Have you checked all the lights are working?
This light comes on if a bulb has blown.

From the handbook:
GENERIC FAILURE INDICATION
(amber)
(for versions/markets, where provided)
The warning light switches on in the following
circumstances. In these cases contact a Fiat
Dealership to have the fault eliminated as soon as
possible.

If the failure is permanent: contact a Fiat Dealership
to have the system checked.

Parking sensor failure
(for versions/markets, where provided)
The warning light switches on (together with a
message on the display) when a parking sensor fault
is detected.
(I doubt yours came with factory fit ones)

Exterior lights failure
(for versions/markets, where provided)
The warning light will come on when a fault to one
of the following lights is detected:
❒ side lights;
❒ number plate lights;
❒ rear fog lights;
❒ direction indicators;
❒ daytime running lights (DRL).

Engine oil pressure sensor failure
(for versions/markets, where provided)
The engine oil pressure sensor failure is indicated by
the activation of the warning light on the instrument
panel.