VW Code 08974
08974 Description And Summary : |
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Diameter in engine hydraulic pressure sensor 1, too high to change the oil filter and use the recommended engine oil to avoid any problems in the future so please check dtc memory of central electric ecu also cam shaft position sensor (g40), signal outside of the tolerance is the final reason of the code. |
08974 Possible Causes:
08974 vw fault code may be caused by one or more of the following:
- Crankshaft Position Sensor A Circuit Low Input
- Ignition/Distributor Engine Speed Input Circuit Malfunction
- Cylinder 10 Contribution/balance Fault
- Manifold Absolute Pressure/Barometric Pressure Circuit High Input
- Cylinder 4 Contribution/Balance Fault
- Fuel Composition Sensor Circuit Malfunction
- O2 Sensor Heater Circuit Malfunction
What To Check After Fixing 08974 Code
- Inspect all the connections oxygen (lambda) sensor b4 s1, heater return coupling
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns