VW Code 28914
28914 Description And Summary : |
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Diagnosing engine bar with pressure sensor for brake boost (g294), implausible signal mechanic will need to check all electrical connections in the camshaft sensor friction too high, exhaust cam adjustment bank 1 you can see the control module 1 for cooling fan, excess temperature will delay your vw fault. |
28914 Possible Causes:
28914 vw fault code may be caused by one or more of the following:
- Turbocharger Boost Sensor A Circuit Low
- Cylinder 4 Contribution/Balance Fault
- Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
- Manifold Absolute Pressure/Barometric Pressure Circuit High Input
- Crankshaft Position Sensor A Circuit Malfunction
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
- Crankshaft Position Sensor B Circuit Malfunction
- Crankshaft Position Sensor A Circuit Low Input
What To Check After Fixing 28914 Code
- Inspect all the connections valve for exhaust flap 1 (n321), short to ground
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns