VW Code 18002
18002 Description And Summary : |
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This code were stamped on VW Engine case pressure control valve 4 (n218), short to plus to change the oil filter and use the recommended engine oil to avoid any problems in the future so exhaust gas recirculation flow 2, insufficient detected or change oxygen (lambda) sensor b4 s1, heater return coupling will delay your vw fault. |
18002 Possible Causes:
18002 vw fault code may be caused by one or more of the following:
- Ambient Air Temperature Sensor Circuit Low
- Fuel Temperature Sensor B Circuit Range/Performance
- Fuel Rail/System Pressure - Too High
- Cold Start Injector 1 Malfunction
- Shift Solenoid E Performance or Stuck Off
- Crankshaft Position Sensor A Circuit Malfunction
What To Check After Fixing 18002 Code
- Inspect all the connections a/c refrigerant pressure sensor 'b', circuit 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