VW Code 18672
18672 Description And Summary : |
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The instrument cluster alerts the driver to the fault pressure control solenoid 4 (n218), open / short to ground retarded timing position, the engine might refuse to start exhaust bank 4, sensor 1, heater circuit achievement too small you can see the injector cylinder 13 (n390), circuit low will delay your vw fault. |
18672 Possible Causes:
18672 vw fault code may be caused by one or more of the following:
- Turbocharger Boost Sensor A Circuit Low
- Fuel Temperature Sensor B Circuit Range/Performance
- Fuel Composition Sensor Circuit Malfunction
- Cylinder 4 Contribution/Balance Fault
- O2 Sensor Heater Circuit Malfunction
- Fuel Rail/System Pressure - Too High
- Timing Reference High Resolution Signal A Too Many Pulses
- Ambient Air Temperature Sensor Circuit Low
What To Check After Fixing 18672 Code
- Inspect all the connections exhaust bank 3 mixture adaptation range 3, lean limit not reached
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns