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B3084 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.

B3084 Code Meaning :

B
OBD-II Diagnostic Body (B) Trouble Code For Engine
3
Ignition System Or Misfire
0
Injector Circuit Malfunction - Cylinders
8
Cylinder 10 Contribution/balance Fault
4
Exhaust Gas Recirculation Sensor B Circuit High
  Engine

When you check car engine light came on code B3084 the reason should be . However manufacturer may have a different definition for the B3084 OBD-II Diagnostic Body (B) Trouble Code. So you should chech it on our car models.

B3084 OBD-II Diagnostic Body (B) Trouble Code Description

B3084 engine trouble code is about Exhaust Gas Recirculation Sensor B Circuit High.

Reason For B3084 Code

The reason of B3084 OBD-II Engine Trouble Code is Injector Circuit Malfunction - Cylinders.

B3084 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.

B3083 Previous Engine Trouble Code For Next Engine Trouble Code For B3085

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