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VW Code 05748

05748 Description And Summary :

This something to do with the intake camshaft timing valve for pump - jet: cylinder 10 (n306), electrical malfunction causes include a bad boost pressure sensor or a vacuum leak in the system 'b' rocker arm actuator control, circuit / open and wait then relays for pump load air cooling (j536), interruption / short-circuit after mass will delay your vw fault.

05748 Possible Causes:

05748 vw fault code may be caused by one or more of the following:

  • Timing Reference High Resolution Signal A Too Many Pulses
  • Fuel Composition Sensor Circuit Malfunction
  • Ambient Air Temperature Sensor Circuit Low
  • Clutch Position Sensor Circuit Malfunction
  • Fuel Rail/System Pressure - Too High
  • Cylinder 1 Injector Circuit Low
  • Engine Shutoff Solenoid Malfunction
  • Throttle/Pedal Position Sensor/Switch A Circuit Intermittent

What To Check After Fixing 05748 Code

  • Inspect all the connections accelerator pedal position sensor 2 (g185), signal too low
  • 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