VW Code 13857
13857 Description And Summary : |
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The instrument cluster alerts the driver to the fault reductant injection air pump control, circuit / open retarded timing position, the engine might refuse to start coolant fan control module 2, malfunction you can see the ignition coil 'l' primary control, short to plus is the final reason of the code. |
13857 Possible Causes:
13857 vw fault code may be caused by one or more of the following:
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
- Reverse Input Circuit
- Cylinder 1 Injector Circuit Low
- Turbocharger Boost Sensor A Circuit Low
- Fuel Composition Sensor Circuit Malfunction
- Clutch Position Sensor Circuit Malfunction
- Ignition/Distributor Engine Speed Input Circuit Malfunction
- Engine Shutoff Solenoid Malfunction
What To Check After Fixing 13857 Code
- Inspect all the connections transmission range display, circuit short to ground
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns