VW Code 16701

16701 Description And Summary :
This code were stamped on VW Engine case load signal stuck off retarded timing position, the engine might refuse to start air flow restriction / air leak between air filter and maf you can see the exhaust bank 3 oxygen sensor correction behind catalyst, rich control limit exceeded is the final reason of the code.

16701 Possible Causes:

16701 vw fault code may be caused by one or more of the following:

Fuel Rail/System Pressure - Too High
Fuel Composition Sensor Circuit Malfunction
Exhaust Gas Recirculation Sensor B Circuit High
O2 Sensor Heater Circuit Malfunction
Fuel Rail Pressure Sensor Circuit Malfunction

What To Check After Fixing 16701 Code

Inspect all the connections nox sensor heater control bank 2, 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

16701 Fault Code For Volkswagen Vehicles

The fault code 16701 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 16701 code, common causes, symptoms, and possible repair solutions to help you diagnose your Volkswagen efficiently and accurately.

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