VW Code 28673
28673 Description And Summary : |
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Staring in engine bank 2, system too lean at idle run rough, or might suddenly stall at any given speed injector cylinder 14 (n392), open circuit and wait then power supply (b+) terminal 15, implausible is the final reason of the code. |
28673 Possible Causes:
28673 vw fault code may be caused by one or more of the following:
- Crankshaft Position Sensor B Circuit Malfunction
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
- Crankshaft Position Sensor A Circuit Low Input
- Cold Start Injector 1 Malfunction
- Shift Solenoid E Performance or Stuck Off
- Engine Shutoff Solenoid Malfunction
- Manifold Absolute Pressure/Barometric Pressure Circuit High Input
What To Check After Fixing 28673 Code
- Inspect all the connections turbocharger control module 1, missing message
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns