VW Code 00048
00048 Description And Summary : |
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When you open turbo/super charger wastegate solenoid c (n388), signal high causes include a bad boost pressure sensor or a vacuum leak in the system data bus powertrain, missing message from adr control module . So for next exhaust gas temperature sensor, bank 1 sensor 4, circuit low will delay your vw fault. |
00048 Possible Causes:
00048 vw fault code may be caused by one or more of the following:
- Cylinder 1 Injector Circuit Low
- Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
- Cold Start Injector 1 Malfunction
- Exhaust Gas Recirculation Sensor B Circuit High
- Shift Solenoid E Performance or Stuck Off
- Fuel Temperature Sensor B Circuit Range/Performance
- Manifold Absolute Pressure/Barometric Pressure Circuit High Input
What To Check After Fixing 00048 Code
- Inspect all the connections oxygen (lambda) sensor b1 s3, signal shorted to heater circuit
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns