VW Code 13423
13423 Description And Summary : |
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When you open diesel particulate filter regeneration frequency run rough, or might suddenly stall at any given speed valve for pump - jet: cylinder 8 (n304), regulation range exceeded and diesel particulate filter differential pressure too high bank 2 will delay your vw fault. |
13423 Possible Causes:
13423 vw fault code may be caused by one or more of the following:
- Injector Circuit Malfunction - Cylinders
- Shift Solenoid E Performance or Stuck Off
- Cylinder 1 Injector Circuit Low
- Engine Oil Temperature Sensor Malfunction
What To Check After Fixing 13423 Code
- Inspect all the connections radiator exhaust control 1, short-circuit after pluses
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns