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Home >> Alfa Romeo >> 2020 >> 4C Spider Italia >> Repair and Diagnosis >> Engine Performance >> Fuel Delivery >> Fuel System >> Fuel Delivery >> Module, Fuel Pump >> Description And Operation

Description And Operation

In the case of an impact with activation of the airbag charges, the control unit sends the "Fuel cut-off" Fire Prevention System (FPS) control on CAN; with this control the Powertrain Control Module cuts off the fuel tank submerged electric pump.

To reactivate the electric fuel pump, the procedure using the steering column stalk direction indicator lever must be carried out. The procedure comprises two complete right and left direction indicator engagement cycles. Each cycle comprises:

1) Lever at OFF

2) Lever upwards (right direction indicator)

3) Lever at OFF

4) Lever downwards (left direction indicator)

5) Lever at OFF.