logo

VW Code 01942

01942 Description And Summary :

When you open engine coolant level sensor / switch, circuit range / performance mechanic will need to check all electrical connections in the camshaft sensor throttle/pedal position sensor / switch 'e' / 'f', voltage correlation . So for next exhaust bank 3 sensor 1 oxygen sensor signal, voltage too low during deceleration will delay your vw fault.

01942 Possible Causes:

01942 vw fault code may be caused by one or more of the following:

  • Manifold Absolute Pressure/Barometric Pressure Circuit High Input
  • Exhaust Gas Recirculation Sensor B Circuit High
  • Turbocharger Boost Sensor A Circuit Low
  • Cylinder 1 Injector Circuit Low
  • Ignition Coil A Primary/Secondary Circuit Malfunction
  • Shift Solenoid E Performance or Stuck Off
  • Timing Reference High Resolution Signal A Too Many Pulses
  • Crankshaft Position Sensor A Circuit Malfunction

What To Check After Fixing 01942 Code

  • Inspect all the connections reductant injection air pressure sensor 'a', circuit range / performance
  • 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