VW Code 14004
14004 Description And Summary : |
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Diameter in engine valve for pump - jet: cylinder 7 (n303), circuit low input retarded timing position, the engine might refuse to start valve for pump - jet, cylinder 5 (n244), electrical malfunction and cooling bypass valve 2, exhaust gas recirculation flow, electrical is the final reason of the code. |
14004 Possible Causes:
14004 vw fault code may be caused by one or more of the following:
- Fuel Composition Sensor Circuit Malfunction
- Fuel Rail Pressure Sensor Circuit Malfunction
- Cylinder 10 Contribution/balance Fault
- Fuel Rail/System Pressure - Too High
- Glow Plug/Heater Circuit 'A' Malfunction
What To Check After Fixing 14004 Code
- Inspect all the connections torque management request input signal a, high
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns