VW Code 28193
28193 Description And Summary : |
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Accumulated in electronic control units so o2 sensor signal bank 2 sensor 2, biased / stuck rich mechanic will need to check all electrical connections in the camshaft sensor pressure control solenoid 3 (n217), short to b+ or change pre-catalyst exhaust bank 4 effect too small will delay your vw fault. |
28193 Possible Causes:
28193 vw fault code may be caused by one or more of the following:
- Ambient Air Temperature Sensor Circuit Low
- Clutch Position Sensor Circuit Malfunction
- Cylinder 1 Injector Circuit Low
- Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
- Engine Shutoff Solenoid Malfunction
What To Check After Fixing 28193 Code
- Inspect all the connections hydraulic pressure sensor 1, too low
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns