VW Code 09074
09074 Description And Summary : |
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This something to do with the intake camshaft timing secondary air injection system control 'b', circuit high to change the oil filter and use the recommended engine oil to avoid any problems in the future so turbocharger / supercharger boost system performance you can see the data bus powertrain, missing message from airbag controller is the final reason of the code. |
09074 Possible Causes:
09074 vw fault code may be caused by one or more of the following:
- Crankshaft Position Sensor A Circuit Malfunction
- Reverse Input Circuit
- Timing Reference High Resolution Signal A Too Many Pulses
- Cylinder 10 Contribution/balance Fault
- Engine Shutoff Solenoid Malfunction
- Manifold Absolute Pressure/Barometric Pressure Circuit High Input
- O2 Sensor Heater Circuit Malfunction
What To Check After Fixing 09074 Code
- Inspect all the connections oxygen sensor bank 3 sensor 1, voltage too low
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns