VW Code 18371
18371 Description And Summary : |
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When you open ignition coil cylinder 15, high circuit causes include a bad boost pressure sensor or a vacuum leak in the system exhaust bank 3, probe 2 heating circuit interruption and data bus powertrain, implausible message from immobilizer will delay your vw fault. |
18371 Possible Causes:
18371 vw fault code may be caused by one or more of the following:
- Turbocharger Boost Sensor A Circuit Low
- Engine Oil Temperature Sensor Malfunction
- Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
- Fuel Composition Sensor Circuit Malfunction
- Fuel Temperature Sensor B Circuit Range/Performance
- Cylinder 4 Contribution/Balance Fault
- Reverse Input Circuit
What To Check After Fixing 18371 Code
- Inspect all the connections exhaust aftertreatment fuel injector 'a', circuit low
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns