Alfa Romeo Giulietta P3490 Engine Error Code

When you check Alfa Romeo Giulietta car engine light came on code P3490 the reason should be . However Alfa Romeo manufacturer may have a different definition for the P3490 OBD-II Diagnostic Powertrain (P) Trouble Code. So you should chech it on our car models.

Another consequence of P3490 Alfa Romeo Giulietta engine overheating may be a blown head gasket. Heat makes aluminum swell almost three times faster than cast iron. Thermal stress can distort the head and make it swell in areas that are hottest like those between exhaust valves in adjoining cylinders, and areas that have restricted coolant flow like the narrow area that separates the cylinders. The typical aluminum head swells most in the middle, which can crush the head gasket if the head gets too hot. This will usually cause the head gasket to leak compression between adjacent cylinders, or leak coolant into the cylinders.

Alfa Romeo Giulietta P3490 OBD-II Diagnostic Powertrain (P) Trouble Code Description P3490 Cylinder 12 Deactivation/Intake Valve Control Circuit Performance so you have to check ODB-II Engine Error Code list. Reason For Alfa Romeo Giulietta P3490 Code The reason of Alfa Romeo Giulietta P3490 OBD-II Engine Error Code is P3490 Cylinder 12 Deactivation/Intake Valve Control Circuit Performance.

The rule of P3490 Alfa Romeo Giulietta code when it comes to emissions-related vehicle repair is that any modification that changes the vehicle from a certified configuration to a non-certified configuration is considered tampering: this applies to both vehicle owners and repair facilities and is, therefore, a Federal offense. Replacing a catalyst with a straight pipe is one traditional example of . Likewise, overriding the OBD P3490 Alfa Romeo Giulietta system through the use of high-tech defeat devices or non-certified computer chips, for example, would also be considered tampering. The OBD system may, however, be repaired back to its original certified configuration with certified performance chips or appropriate aftermarket parts.

Alfa Romeo Giulietta P3490 Possible Solution :

What does fault code P3490 mean for Alfa Romeo Giulietta ? What does a diagnostic reading P3490 mean for Alfa Romeo Giulietta ? How to fix OBD2 Code P3490 for Alfa Romeo Giulietta ? What do we know about P3490 code for Alfa Romeo Giulietta ?