VW Code 13874
13874 Description And Summary : |
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This something to do with the intake camshaft timing bank 1, cam shaft position sensor, discharge opening (g300), short-circuit to mass mechanic will need to check all electrical connections in the camshaft sensor evaporative emissions (evap) fuel vapour temperature sensor, circuit intermittent you can see the angle sensors 1 for butterfly valve drive 2 (g297), signal too small is the final reason of the code. |
13874 Possible Causes:
13874 vw fault code may be caused by one or more of the following:
- O2 Sensor Heater Circuit Malfunction
- Cylinder 4 Contribution/Balance Fault
- Manifold Absolute Pressure/Barometric Pressure Circuit High Input
- Fuel Rail Pressure Sensor Circuit Malfunction
- Engine Shutoff Solenoid Malfunction
What To Check After Fixing 13874 Code
- Inspect all the connections evaporative emission system leak detection pump sense, 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