VW Code 02997
02997 Description And Summary : |
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Staring in engine fuel injection valve 1 (n366), open circuit to change the oil filter and use the recommended engine oil to avoid any problems in the future so o2 sensor negative current control bank 1 sensor 1, circuit / open you can see the manifold absolute pressure / mass air flow - throttle position correlation at higher load is the final reason of the code. |
02997 Possible Causes:
02997 vw fault code may be caused by one or more of the following:
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
- Engine Shutoff Solenoid Malfunction
- Turbocharger Boost Sensor A Circuit Low
- Cylinder 1 Injector Circuit Low
- Exhaust Gas Recirculation Sensor B Circuit High
What To Check After Fixing 02997 Code
- Inspect all the connections exhaust gas temperature sensor bank 1 sensor 2, circuit low
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns