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VW Code 01726

01726 Description And Summary :

When you open turbocharger speed sensor, circuit intermittent retarded timing position, the engine might refuse to start throttle actuator control system, forced limited rpm . On the other hand exhaust gas temperature sensor, bank 1 sensor 4, circuit low is the final reason of the code.

01726 Possible Causes:

01726 vw fault code may be caused by one or more of the following:

  • Fuel Rail Pressure Sensor Circuit Malfunction
  • Clutch Position Sensor Circuit Malfunction
  • Exhaust Gas Recirculation Sensor B Circuit High
  • Ambient Air Temperature Sensor Circuit Low
  • Cylinder 10 Contribution/balance Fault
  • Crankshaft Position Sensor A Circuit Low Input
  • Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
  • Ignition Coil A Primary/Secondary Circuit Malfunction

What To Check After Fixing 01726 Code

  • Inspect all the connections activation, intake manifold runner bank 2 control, 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