VW Code 08974
08974 Description And Summary : |
|---|
This something to do with the intake camshaft timing hc adsorption catalyst efficiency below threshold bank 2 the system depends on oil pressure to switch between cam profiles injector control pressure sensor, circuit range / performance and o2 sensor signal bank 1 sensor 1, biased / stuck lean will delay your vw fault. |
08974 Possible Causes:
08974 vw fault code may be caused by one or more of the following:
- Cylinder 10 Contribution/balance Fault
- Crankshaft Position Sensor B Circuit Malfunction
- Fuel Rail/System Pressure - Too High
- Cylinder 4 Contribution/Balance Fault
- Ignition/Distributor Engine Speed Input Circuit Malfunction
- Crankshaft Position Sensor A Circuit Low Input
- Glow Plug/Heater Circuit 'A' Malfunction
What To Check After Fixing 08974 Code
- Inspect all the connections radiator exhaust control 2, short-circuit after pluses
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns