Volkswagen Transporter P0503 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.

Volkswagen Transporter P0503 Code Meaning :

When you check Volkswagen Transporter car engine light came on code P0503 the reason should be Engine Light ON (or Service Engine Soon Warning Light). However Volkswagen manufacturer may have a different definition for the P0503 OBD-II Diagnostic Powertrain (P) Trouble Code. So you should chech it on our car models.

P0503 OBD-II Diagnostic Powertrain (P) Trouble Code Description

P0503 OBD-II Trouble Code The vehicle speed sensor outputs a 4 pulse signal for every revolution of the rotor shaft, which is rotated by the transmission output shaft via the driven gear. After this signal is converted into a P0503 code.

Reason For P0503 Code

The reason of P0503 OBD-II Engine Trouble Code is Engine Oil Temperature Sensor Malfunction.

P0503 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.

P0502 Previous Engine Trouble Code For Volkswagen Transporter

Next Engine Trouble Code For Volkswagen Transporter P0504