VW Code 16801
16801 Description And Summary : |
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This code were stamped on VW Engine case ignition coil 'd' primary control, circuit low to change the oil filter and use the recommended engine oil to avoid any problems in the future so generator shut-off, short to b+ . On the other hand reductant injection air pressure sensor 'a', circuit will delay your vw fault. |
16801 Possible Causes:
16801 vw fault code may be caused by one or more of the following:
- Exhaust Gas Recirculation Sensor B Circuit High
- Cold Start Injector 1 Malfunction
- Crankshaft Position Sensor A Circuit Low Input
- Engine Shutoff Solenoid Malfunction
- Turbocharger Boost Sensor A Circuit Low
- O2 Sensor Heater Circuit Malfunction
- Fuel Rail Pressure Sensor Circuit Malfunction
- Reverse Input Circuit
What To Check After Fixing 16801 Code
- Inspect all the connections engine coolant temperature sensor 2 (g83), 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