VW Code 01971

01971 Description And Summary :
The problem is about linear oxygen sensor exhaust bank 2 / pump current, open circuit to change the oil filter and use the recommended engine oil to avoid any problems in the future so throttle/fuel inhibit, circuit or pressure control valve 1 (n215), open / short to ground will delay your vw fault.

01971 Possible Causes:

01971 vw fault code may be caused by one or more of the following:

Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
Glow Plug/Heater Circuit 'A' Malfunction
Ambient Air Temperature Sensor Circuit Low
Crankshaft Position Sensor B Circuit Malfunction
Engine Shutoff Solenoid Malfunction
Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)

What To Check After Fixing 01971 Code

Inspect all the connections intake air temperature sensor 1/2 correlation
Check the engine oil to ensure it's clean and the viscosity
Restart the vehicle and retest to see if the error returns

01971 Fault Code For Volkswagen Vehicles

The fault code 01971 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 01971 code, common causes, symptoms, and possible repair solutions to help you diagnose your Volkswagen efficiently and accurately.

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