Good morning,
I have a FIAT Idea with robotized gearbox in the workshop. Basically, the pressurisation pump does not start and as it has no pressure it does not give consent to start the car.
I tried looking at the plugs of the various sensors and the interconnection plug, but everything seems OK. With an old-fashioned test (a little hammering with a spanner on the motors!), the pump starts and charging the pressure, the car starts.
A few months ago, noticing that it was taking too long to charge the pressure, we replaced the accumulator.
Can you have a scheme or strategy of operation?
The car is a FIAT Idea 1.3 mjet
licence plate CW382GX
Chassis ZFA350000102370