Renault Scenic 2 P0003 Engine Trouble Code
When the check engine light comes Renault Scenic 2 P0003 code on the first you should check is the gas cap. Pull over, retighten it, and take a look at the cap to see if it has any cracks in it. Continue driving and see if the check engine light turns off. Alternately, you can purchase a gas cap for about $3 at an auto parts store. All you need to do is take the old one off and screw on the new one. If you've already made it to the store, you might as well just replace it. While not car-threatening, it's good to take care of this right away to improve gas mileage.
Renault Scenic 2 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 Renault Scenic 2 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 Renault Scenic 2 | Next Engine Trouble Code For Renault Scenic 2 P0004 |