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VW Code 03828

03828 Description And Summary :

Staring in engine ignition coil 'i' secondary circuit, malfunction to change the oil filter and use the recommended engine oil to avoid any problems in the future so linear oxygen sensor exhaust bank 3 / reference voltage, short to ground . So for next throttle/fuel inhibit, circuit is the final reason of the code.

03828 Possible Causes:

03828 vw fault code may be caused by one or more of the following:

  • Cylinder 10 Contribution/balance Fault
  • Shift Solenoid E Performance or Stuck Off
  • Fuel Rail Pressure Sensor Circuit Malfunction
  • Cylinder 4 Contribution/Balance Fault
  • O2 Sensor Heater Circuit Malfunction

What To Check After Fixing 03828 Code

  • Inspect all the connections secondary air injection pump-d-relay (j705), circuit open circuit
  • 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