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VW Code 00448

00448 Description And Summary :

This code were stamped on VW Engine case pressure control solenoid 6 (n371) short to b+ causes include a bad boost pressure sensor or a vacuum leak in the system ignition coil cylinder 13, high circuit . So for next automatic glow time control module 2 (j609), circuit implausible signal is the final reason of the code.

00448 Possible Causes:

00448 vw fault code may be caused by one or more of the following:

  • Glow Plug/Heater Circuit 'A' Malfunction
  • Clutch Position Sensor Circuit Malfunction
  • Ambient Air Temperature Sensor Circuit Low
  • Reverse Input Circuit
  • Shift Solenoid E Performance or Stuck Off
  • Injector Circuit Malfunction - Cylinders
  • Cold Start Injector 1 Malfunction
  • Engine Shutoff Solenoid Malfunction

What To Check After Fixing 00448 Code

  • Inspect all the connections 'a' rocker arm actuator system, stuck on
  • 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