Mercedes R 320 P338D Engine Trouble Code

When the check engine light comes Mercedes R 320 P338D code on the first you should check is the gas cap. Pull over, retighten it, and take a look at the cap to see if it has any cracks in it. Continue driving and see if the check engine light turns off. Alternately, you can purchase a gas cap for about $3 at an auto parts store. All you need to do is take the old one off and screw on the new one. If you've already made it to the store, you might as well just replace it. While not car-threatening, it's good to take care of this right away to improve gas mileage.

Mercedes R 320 P338D Code Meaning :

When you check Mercedes R 320 car engine light came on code P338D the reason should be . However manufacturer may have a different definition for the P338D OBD-II Diagnostic Powertrain (P) Trouble Code. So you should chech it on our car models.

P338D OBD-II Diagnostic Powertrain (P) Trouble Code Description

P338D engine trouble code is about Exhaust Gas Recirculation Sensor B Circuit High.

Reason For P338D Code

The reason of P338D OBD-II Engine Trouble Code is Engine Oil Temperature Sensor Malfunction.

P338D 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.

P338C Previous Engine Trouble Code For Mercedes R 320

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