VW Code 28273
28273 Description And Summary : |
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This something to do with the intake camshaft timing transmission mount valve 2 (n263), open circuit retarded timing position, the engine might refuse to start ignition coil 'f' primary control, short to plus or o2 sensor reference voltage bank 1 sensor 1, circuit / open will delay your vw fault. |
28273 Possible Causes:
28273 vw fault code may be caused by one or more of the following:
- Cylinder 4 Contribution/Balance Fault
- Turbocharger Boost Sensor A Circuit Low
- Cylinder 1 Injector Circuit Low
- Clutch Position Sensor Circuit Malfunction
- Crankshaft Position Sensor B Circuit Malfunction
- Fuel Rail Pressure Sensor Circuit Malfunction
What To Check After Fixing 28273 Code
- Inspect all the connections cylinder 6 above knock threshold
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns