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Mercedes-benz A Class P0012 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.

Mercedes-benz A Class P0012 Code Meaning :

P
OBD-II Diagnostic Powertrain (P) Trouble Code For Engine
0
Intake Valve Control Solenoid Circuit Low
0
Injector Circuit Malfunction - Cylinders
1
Cylinder 10 Contribution/balance Fault
2
Exhaust Gas Recirculation Sensor B Circuit High
Mercedes-benz A Class Engine

When you check Mercedes-benz A Class car engine light came on code P0012 the reason should be Engine Light ON (or Service Engine Soon Warning Light). However manufacturer may have a different definition for the P0012 OBD-II Diagnostic Powertrain (P) Trouble Code. So you should chech it on our car models.

P0012 OBD-II Diagnostic Powertrain (P) Trouble Code Description

P0012 OBD-II Trouble Code Camshaft Position A Timing Over-Retarded Bank 1 is the generic definition for the P0012; however your vehicles manufacturer may have a different definition for the P0012 code. P0012 code.

Reason For P0012 Code

The reason of P0012 OBD-II Engine Trouble Code is Injector Circuit Malfunction - Cylinders.

P0012 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.

P0011 Previous Engine Trouble Code For Mercedes-benz A Class Next Engine Trouble Code For Mercedes-benz A Class P0013

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