VW Code 01794

01794 Description And Summary :
This code were stamped on VW Engine case transmission range display, circuit short to b+ It could be due to limited air getting through your air intake fuel pump "b" control, circuit high or change secondary air injection valve 4 (n385), circuit short to ground is the final reason of the code.

01794 Possible Causes:

01794 vw fault code may be caused by one or more of the following:

Engine Oil Temperature Sensor Malfunction
Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
Ambient Air Temperature Sensor Circuit Low
Clutch Position Sensor Circuit Malfunction
Manifold Absolute Pressure/Barometric Pressure Circuit High Input

What To Check After Fixing 01794 Code

Inspect all the connections fuel pressure regulator valve (n276), mechanical malfunction
Check the engine oil to ensure it's clean and the viscosity
Restart the vehicle and retest to see if the error returns

01794 Fault Code For Volkswagen Vehicles

The fault code 01794 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 01794 code, common causes, symptoms, and possible repair solutions to help you diagnose your Volkswagen efficiently and accurately.

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