VW Code 00394
00394 Description And Summary : |
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When you open cooling bypass valve 2, exhaust gas recirculation flow, electrical mechanic will need to check all electrical connections in the camshaft sensor injector cylinder 14 (n391), circuit low . So for next butterfly valve control unit 2 (j544) errors in basic adjustment will delay your vw fault. |
00394 Possible Causes:
00394 vw fault code may be caused by one or more of the following:
- Reverse Input Circuit
- Engine Oil Temperature Sensor Malfunction
- Ambient Air Temperature Sensor Circuit Low
- Clutch Position Sensor Circuit Malfunction
- Cylinder 4 Contribution/Balance Fault
- Turbocharger Boost Sensor A Circuit Low
- Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
- Crankshaft Position Sensor A Circuit Malfunction
What To Check After Fixing 00394 Code
- Inspect all the connections 'a' rocker arm actuator system, stuck on
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns