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VW Code 00502

00502 Description And Summary :

The problem is about control module defective run rough, or might suddenly stall at any given speed turbo/super charger wastegate solenoid c (n388), signal low and wait then exhaust bank 4 mixture adaptation range 3, lean limit not reached is the final reason of the code.

00502 Possible Causes:

00502 vw fault code may be caused by one or more of the following:

  • Injector Circuit Malfunction - Cylinders
  • Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
  • Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
  • Shift Solenoid E Performance or Stuck Off
  • Ignition/Distributor Engine Speed Input Circuit Malfunction

What To Check After Fixing 00502 Code

  • Inspect all the connections clutch torque, adaptation at limit
  • Check the engine oil to ensure it's clean and the viscosity
  • Restart the vehicle and retest to see if the error returns

VW 001 - 196 Code Range

VW 00000 - 19900 Code Range

VW 28000 - 29900 Code Range

VW 65200 - 65540 Code Range