Ferrari 340 DF021 Engine Trouble Code

When your car's 'Ferrari 340 DF021 Check Engine' light comes on, it's usually accompanied by a sinking feeling in the pit of your stomach. The light could mean a costly problem, like a bad catalytic converter, or it could be something minor, like a loose gas cap. But in many cases, it means at minimum that you'll be visiting the car dealer to locate the malfunction and get the light turned off.

Ferrari 340 DF021 Code Meaning :

When you check Ferrari 340 car engine light came on code DF021 the reason should be . However manufacturer may have a different definition for the DF021 . So you should chech it on our car models.

DF021 Description

DF021 engine trouble code is about Exhaust Gas Recirculation Sensor B Circuit High.

Reason For DF021 Code

The reason of DF021 OBD-II Engine Trouble Code is Injector Circuit Malfunction - Cylinders.

DF021 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.

DF020 Previous Engine Trouble Code For Ferrari 340

Next Engine Trouble Code For Ferrari 340 DF022