VW Code 18474
18474 Description And Summary : |
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Diameter in engine ignition coil 'd' secondary circuit, malfunction the system depends on oil pressure to switch between cam profiles exhaust bank 3, probe 2 heating circuit of electrical errors also hydraulic actuator position sender (g302), electrical malfunction in circuit is the final reason of the code. |
18474 Possible Causes:
18474 vw fault code may be caused by one or more of the following:
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
- Injector Circuit Malfunction - Cylinders
- Ignition/Distributor Engine Speed Input Circuit Malfunction
- Ambient Air Temperature Sensor Circuit Low
- Manifold Absolute Pressure/Barometric Pressure Circuit High Input
- Cold Start Injector 1 Malfunction
- Fuel Rail/System Pressure - Too High
- Cylinder 4 Contribution/Balance Fault
What To Check After Fixing 18474 Code
- Inspect all the connections valve for pump - jet: cylinder 8 (n304), range / performance
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns