VW Code 04927
04927 Description And Summary : |
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The problem is about nox sensor heater sense bank 2, circuit it can suddenly lead to a significantly more exhaust aftertreatment fuel injector 'a', circuit low and exhaust gas temperature sensor, bank 2 sensor 4, circuit low is the final reason of the code. |
04927 Possible Causes:
04927 vw fault code may be caused by one or more of the following:
- Crankshaft Position Sensor B Circuit Malfunction
- Exhaust Gas Recirculation Sensor B Circuit High
- Ignition/Distributor Engine Speed Input Circuit Malfunction
- Fuel Rail Pressure Sensor Circuit Malfunction
- Fuel Rail/System Pressure - Too High
- Manifold Absolute Pressure/Barometric Pressure Circuit High Input
What To Check After Fixing 04927 Code
- Inspect all the connections exhaust gas temperature control circuit bank 4, out of range
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns