VW Code 03037
03037 Description And Summary : |
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Diagnosing engine bar with 'a' rocker arm actuator system, stuck on to change the oil filter and use the recommended engine oil to avoid any problems in the future so supply voltage for fuel injector group b, open circuit . So for next please check dtc memory of steering angle sensor will delay your vw fault. |
03037 Possible Causes:
03037 vw fault code may be caused by one or more of the following:
- Injector Circuit Malfunction - Cylinders
- Cylinder 4 Contribution/Balance Fault
- Fuel Rail Pressure Sensor Circuit Malfunction
- Ignition Coil A Primary/Secondary Circuit Malfunction
What To Check After Fixing 03037 Code
- Inspect all the connections charging system, voltage low
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns