VW Code 11873
11873 Description And Summary : |
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Diameter in engine fuel injector group 'c' supply voltage, circuit low the system depends on oil pressure to switch between cam profiles nox sensor bank 2, circuit low also fuel level sensor 2, circuit will delay your vw fault. |
11873 Possible Causes:
11873 vw fault code may be caused by one or more of the following:
- Ambient Air Temperature Sensor Circuit Low
- Cold Start Injector 1 Malfunction
- Crankshaft Position Sensor A Circuit Malfunction
- Engine Shutoff Solenoid Malfunction
- Ignition Coil A Primary/Secondary Circuit Malfunction
- Cylinder 4 Contribution/Balance Fault
- Cylinder 10 Contribution/balance Fault
What To Check After Fixing 11873 Code
- Inspect all the connections reductant injection air pump control, circuit / open
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns