VW Code 13820
13820 Description And Summary : |
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Accumulated in electronic control units so power supply, voltage high voltage mechanic will need to check all electrical connections in the camshaft sensor turbocharger boost control position sensor 'b', circuit low and data-bus powertrain, missing message from brake control module is the final reason of the code. |
13820 Possible Causes:
13820 vw fault code may be caused by one or more of the following:
- Exhaust Gas Recirculation Sensor B Circuit High
- Cylinder 4 Contribution/Balance Fault
- Cold Start Injector 1 Malfunction
- Cylinder 10 Contribution/balance Fault
- Fuel Composition Sensor Circuit Malfunction
- Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
- Crankshaft Position Sensor A Circuit Low Input
What To Check After Fixing 13820 Code
- Inspect all the connections data-bus powertrain, hardware defective
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns