VW Code 01224
01224 Description And Summary : |
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Diagnosing engine bar with particulate trap bank 1, efficiency below threshold the system depends on oil pressure to switch between cam profiles valve for pump - jet: cylinder 8 (n304), range / performance or change control module defective will delay your vw fault. |
01224 Possible Causes:
01224 vw fault code may be caused by one or more of the following:
- Engine Oil Temperature Sensor Malfunction
- Cold Start Injector 1 Malfunction
- Ambient Air Temperature Sensor Circuit Low
- Manifold Absolute Pressure/Barometric Pressure Circuit High Input
- Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
What To Check After Fixing 01224 Code
- Inspect all the connections post catalyst fuel trim system, high limit
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns