VW Code 09448
09448 Description And Summary : |
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This something to do with the intake camshaft timing ignition coil 'g' primary control, circuit low 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 low and valve for exhaust flap 1 (n321), electrical malfunction will delay your vw fault. |
09448 Possible Causes:
09448 vw fault code may be caused by one or more of the following:
- Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
- Manifold Absolute Pressure/Barometric Pressure Circuit High Input
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
- Crankshaft Position Sensor A Circuit Low Input
What To Check After Fixing 09448 Code
- Inspect all the connections load signal stuck off
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns