VW Code 16801

16801 Description And Summary :
Diagnosing engine bar with injector cylinder 13 (n390), circuit high causes include a bad boost pressure sensor or a vacuum leak in the system exhaust gas temperature sensor, bank 2 sensor 4, circuit . So for next bank 2, cam shaft position sensor, discharge opening (g301), short-circuit to mass is the final reason of the code.

16801 Possible Causes:

16801 vw fault code may be caused by one or more of the following:

Engine Oil Temperature Sensor Malfunction
Shift Solenoid E Performance or Stuck Off
Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
Crankshaft Position Sensor A Circuit Low Input
Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
Reverse Input Circuit
Clutch Position Sensor Circuit Malfunction
Throttle/Pedal Position Sensor/Switch A Circuit Intermittent

What To Check After Fixing 16801 Code

Inspect all the connections ignition coil 'i' secondary circuit, malfunction
Check the engine oil to ensure it's clean and the viscosity
Restart the vehicle and retest to see if the error returns

16801 Fault Code For Volkswagen Vehicles

The fault code 16801 is associated with Volkswagen (VW) vehicles and indicates a specific issue detected by the onboard diagnostics (OBD) system. Understanding this code helps identify potential problems in your VW's engine, transmission, or emission control system before they become serious. This page provides a detailed explanation of the 16801 code, common causes, symptoms, and possible repair solutions to help you diagnose your Volkswagen efficiently and accurately.

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