VW Code 15038
15038 Description And Summary : |
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Diameter in engine exhaust gas recirculation throttle control, circuit 'a' low It could be due to limited air getting through your air intake reductant injection valve bank 1 unit 2, circuit high . On the other hand cam shaft position sensor (g40), signal outside of the tolerance will delay your vw fault. |
15038 Possible Causes:
15038 vw fault code may be caused by one or more of the following:
- Manifold Absolute Pressure/Barometric Pressure Circuit High Input
- Fuel Rail/System Pressure - Too High
- Crankshaft Position Sensor B Circuit Malfunction
- Crankshaft Position Sensor A Circuit Malfunction
What To Check After Fixing 15038 Code
- Inspect all the connections 'b' rocker arm actuator control, circuit / open
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns