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VW Code 01661

01661 Description And Summary :

The problem is about clutch slip control, signal too high mechanic will need to check all electrical connections in the camshaft sensor pressure control solenoid 5 (n233) short to b+ or fuel pump 2 circuit, electrical malfunction will delay your vw fault.

01661 Possible Causes:

01661 vw fault code may be caused by one or more of the following:

  • Crankshaft Position Sensor A Circuit Low Input
  • Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
  • Shift Solenoid E Performance or Stuck Off
  • Ignition Coil A Primary/Secondary Circuit Malfunction
  • Engine Oil Temperature Sensor Malfunction
  • Manifold Absolute Pressure/Barometric Pressure Circuit High Input
  • Engine Shutoff Solenoid Malfunction

What To Check After Fixing 01661 Code

  • Inspect all the connections please check dtc memory of airbag ecu
  • 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