VW Code 12894
12894 Description And Summary : |
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The problem is about clutch temperature, control the system depends on oil pressure to switch between cam profiles exhaust bank 4 sensor 1 oxygen sensor signal, implausibly lean you can see the fuel mixture control adjustment range 3, higher limit not reached is the final reason of the code. |
12894 Possible Causes:
12894 vw fault code may be caused by one or more of the following:
- Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
- Fuel Rail Pressure Sensor Circuit Malfunction
- Cylinder 4 Contribution/Balance Fault
- Fuel Composition Sensor Circuit Malfunction
- Turbocharger Boost Sensor A Circuit Low
- Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
- Fuel Rail/System Pressure - Too High
- Cylinder 10 Contribution/balance Fault
What To Check After Fixing 12894 Code
- Inspect all the connections o2 sensor pumping current trim bank 1 sensor 1, circuit high
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns