Proton Gen2 P103A 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.

Proton Gen2 P103A Code Meaning :

When you check Proton Gen2 car engine light came on code P103A the reason should be . However manufacturer may have a different definition for the P103A OBD-II Diagnostic Powertrain (P) Trouble Code. So you should chech it on our car models.

P103A OBD-II Diagnostic Powertrain (P) Trouble Code Description

P103A engine trouble code is about Exhaust Gas Recirculation Sensor B Circuit High.

Reason For P103A Code

The reason of P103A OBD-II Engine Trouble Code is Injector Circuit Malfunction - Cylinders.

P103A 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.

P1039 Previous Engine Trouble Code For Proton Gen2

Next Engine Trouble Code For Proton Gen2 P103B