VW Code 14403
14403 Description And Summary : |
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The instrument cluster alerts the driver to the fault tiptronic switch recognition (f189), open circuit / signal to b+ it can suddenly lead to a significantly more potentiometer 2 for egr (g466), incorrect basic setting and pressure control solenoid 1 (n215), electrical malfunction will delay your vw fault. |
14403 Possible Causes:
14403 vw fault code may be caused by one or more of the following:
- Ignition Coil A Primary/Secondary Circuit Malfunction
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
- Cylinder 10 Contribution/balance Fault
- Engine Oil Temperature Sensor Malfunction
- Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
- Engine Shutoff Solenoid Malfunction
- Glow Plug/Heater Circuit 'A' Malfunction
What To Check After Fixing 14403 Code
- Inspect all the connections ignition coil 'a' secondary circuit, malfunction
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns