8-VALVE 1.4
ENGINE
FIAT PUNTO TRAINING OUTLINE
Fiat Auto S.p.A.
After Sales Training
4.4.6 Sucked air pressure and temperature sensor
Description
The sucked air pressure and temperature sensor is an integrated component used to measure
the pressure and temperature of the air inside the inlet manifold.
Both of the above pieces of information are used by the injection control unit to define the
amount of air sucked by the engine: the latter piece of information is subsequently used to
calculate the injection time and the ignition point. The sensor is fitted to the inlet manifold.
Position on the vehicle
Sucked air pressure and temperature sensor
gb Fiat Grande Punto OK 261 / 532 © 2004 Fiat Auto S.p.A. – All rights reserved
To Next Page
Loading...
