Mercedes-benz 230 P303D 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 230 P303D Code Meaning :

When you check Mercedes-benz 230 car engine light came on code P303D the reason should be . However manufacturer may have a different definition for the P303D OBD-II Diagnostic Powertrain (P) Trouble Code. So you should chech it on our car models.

P303D OBD-II Diagnostic Powertrain (P) Trouble Code Description

P303D engine trouble code is about Exhaust Gas Recirculation Sensor B Circuit High.

Reason For P303D Code

The reason of P303D OBD-II Engine Trouble Code is Injector Circuit Malfunction - Cylinders.

P303D 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.

P303C Previous Engine Trouble Code For Mercedes-benz 230

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