VW Code 01403
01403 Description And Summary : |
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Accumulated in electronic control units so friction too high, exhaust cam adjustment bank 1 causes include a bad boost pressure sensor or a vacuum leak in the system drive by wire-mil (k132), circuit short to b+ or engine coolant level sensor / switch, circuit range / performance is the final reason of the code. |
01403 Possible Causes:
01403 vw fault code may be caused by one or more of the following:
- Shift Solenoid E Performance or Stuck Off
- Timing Reference High Resolution Signal A Too Many Pulses
- Clutch Position Sensor Circuit Malfunction
- Fuel Rail/System Pressure - Too High
- Cold Start Injector 1 Malfunction
- Crankshaft Position Sensor A Circuit Low Input
- Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
What To Check After Fixing 01403 Code
- Inspect all the connections valve for torque support mount, short to ground
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns