VW Code 15304
15304 Description And Summary : |
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The problem is about intake manifold runner control, circuit high bank 1 the system depends on oil pressure to switch between cam profiles nox sensor bank 2, circuit and engine oil temperature sensor (g8), circuit range / performance is the final reason of the code. |
15304 Possible Causes:
15304 vw fault code may be caused by one or more of the following:
- Crankshaft Position Sensor A Circuit Malfunction
- Timing Reference High Resolution Signal A Too Many Pulses
- Injector Circuit Malfunction - Cylinders
- Crankshaft Position Sensor A Circuit Low Input
What To Check After Fixing 15304 Code
- Inspect all the connections diesel particle filter: excessive soot accumulation
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns