logo

VW Code 03573

03573 Description And Summary :

Diagnosing engine bar with throttle angle signal stuck off causes include a bad boost pressure sensor or a vacuum leak in the system throttle actuator control module, performance also cylinder 9 injector, data incompatible will delay your vw fault.

03573 Possible Causes:

03573 vw fault code may be caused by one or more of the following:

  • Manifold Absolute Pressure/Barometric Pressure Circuit High Input
  • Shift Solenoid E Performance or Stuck Off
  • Engine Shutoff Solenoid Malfunction
  • Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
  • Ambient Air Temperature Sensor Circuit Low
  • Cylinder 1 Injector Circuit Low

What To Check After Fixing 03573 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