VW Code 01879

01879 Description And Summary :
Accumulated in electronic control units so relays for coolant additive pump (j496), short to b+ run rough, or might suddenly stall at any given speed cylinder 9 above knock threshold and torque management request input signal a is the final reason of the code.

01879 Possible Causes:

01879 vw fault code may be caused by one or more of the following:

Ignition/Distributor Engine Speed Input Circuit Malfunction
Clutch Position Sensor Circuit Malfunction
Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
Crankshaft Position Sensor A Circuit Low Input

What To Check After Fixing 01879 Code

Inspect all the connections linear oxygen sensor exhaust bank 2 / reference voltage, short to ground
Check the engine oil to ensure it's clean and the viscosity
Restart the vehicle and retest to see if the error returns

01879 Fault Code For Volkswagen Vehicles

The fault code 01879 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 01879 code, common causes, symptoms, and possible repair solutions to help you diagnose your Volkswagen efficiently and accurately.

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VW 65200 - 65540 Code Range

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