VW Code 01894
01894 Description And Summary : |
|---|
Accumulated in electronic control units so injector control pressure, too high - engine off causes include a bad boost pressure sensor or a vacuum leak in the system data bus powertrain, missing message from steering angle sensor and ignition switch run/start position, circuit low will delay your vw fault. |
01894 Possible Causes:
01894 vw fault code may be caused by one or more of the following:
- Engine Oil Temperature Sensor Malfunction
- Fuel Rail/System Pressure - Too High
- Cylinder 10 Contribution/balance Fault
- Ambient Air Temperature Sensor Circuit Low
- Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
- Manifold Absolute Pressure/Barometric Pressure Circuit High Input
What To Check After Fixing 01894 Code
- Inspect all the connections transmission coolant circuit relay, short to b+
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns