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Am General Hummer P003B 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.

Am General Hummer P003B Code Meaning :

P 0 0 3 b
OBD-II Diagnostic Powertrain (P) Trouble Code For Engine Intake Valve Control Solenoid Circuit Low Injector Circuit Malfunction - Cylinders Cylinder 10 Contribution/balance Fault Exhaust Gas Recirculation Sensor B Circuit High
Am General Hummer Engine

When you check Am General Hummer car engine light came on code P003B the reason should be . However Am General manufacturer may have a different definition for the P003B OBD-II Diagnostic Powertrain (P) Trouble Code. So you should chech it on our car models.

P003B OBD-II Diagnostic Powertrain (P) Trouble Code Description

P003B engine trouble code is about Exhaust Gas Recirculation Sensor B Circuit High.

Reason For P003B Code

The reason of P003B OBD-II Engine Trouble Code is Injector Circuit Malfunction - Cylinders.

P003B 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.

P003A Previous Engine Trouble Code For Am General Hummer Next Engine Trouble Code For Am General Hummer P003C