Fiat 24 Hp P0003 Engine Trouble Code
Theoretically you can drive for a few weeks or even months with a broken MAF sensor. You will notice a decrease in gas mileage and over time the car will eventually start stalling a lot. At a shop, the replacement cost is between $200-$300 depending on the car, but that's usually the cost of parts because the labor is relatively simple.
Fiat 24 Hp P0003 Code Meaning :
OBD-II Diagnostic Powertrain (P) Trouble Code For Engine
Intake Valve Control Solenoid Circuit Low
Injector Circuit Malfunction - Cylinders
Crankshaft Position Sensor A Circuit Malfunction
Exhaust Gas Recirculation Sensor B Circuit High

When you check Fiat 24 Hp car engine light came on code P0003 the reason should be Engine Light ON (or Service Engine Soon Warning Light). However manufacturer may have a different definition for the P0003 OBD-II Diagnostic Powertrain (P) Trouble Code. So you should chech it on our car models.
P0003 OBD-II Diagnostic Powertrain (P) Trouble Code Description
P0003 OBD-II Trouble Code Fuel Volume Regulator Control Circuit Low is the generic definition for the P0003; however your vehicles manufacturer may have a different definition for the P0003 code. P0003 code.Reason For P0003 Code
The reason of P0003 OBD-II Engine Trouble Code is Injector Circuit Malfunction - Cylinders.P0003 code on vehicles with electronically controlled automatic transmissions, the 3-4 shift solenoid is responsible for actuating the hydraulic circuits to activate clutches or bands that change gears inside the automatic transmission.
P0002 Previous Engine Trouble Code For Fiat 24 Hp | Next Engine Trouble Code For Fiat 24 Hp P0004 |