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U0002 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.

U0002 Code Meaning :

U 0 0 0 2
OBD-II Diagnostic Network (U) 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
  Engine

When you check car engine light came on code U0002 the reason should be . However manufacturer may have a different definition for the U0002 OBD-II Diagnostic Network (U) Trouble Code. So you should chech it on our car models.

U0002 OBD-II Diagnostic Network (U) Trouble Code Description

U0002 engine trouble code is about Exhaust Gas Recirculation Sensor B Circuit High.

Reason For U0002 Code

The reason of U0002 OBD-II Engine Trouble Code is Injector Circuit Malfunction - Cylinders.

U0002 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.

U0001 Previous Engine Trouble Code For Next Engine Trouble Code For U0003