Mechanics

ELECTRIC MULTI-POINT FUEL SYSTEM

1995 Fiat Punto • 4 cylinder FWD Manual • 122,000 miles

Can someone help me please I have problems with the electronic multi-point fuel system of my fiat punto 75. When turning the key to ignition, there is no current in the fuel pump, so it does not pump the fuel, but when further turning the key into ignition the engine cranks and current riches the pump momentarily but it is not enough to make the car work.
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FiatP75
February 23, 2011.



We don't have that car here in the US but they all work the same. It gets a 2 second prime when the key is turned on and then restarts when it sees a tach signal from cranking so you may not have a tach signal. Check for spark at the plugs, if none found, check for a crank sensor.

Wrenchtech
Feb 24, 2011.