VW Code 04794

04794 Description And Summary :
The problem is about fuel mixture control adjustment range 3, higher limit not reached the system depends on oil pressure to switch between cam profiles engine coolant level sensor / switch, circuit also secondary air injection pump-d-relay (j705), circuit electrical malfunction is the final reason of the code.

04794 Possible Causes:

04794 vw fault code may be caused by one or more of the following:

Shift Solenoid E Performance or Stuck Off
Timing Reference High Resolution Signal A Too Many Pulses
Engine Shutoff Solenoid Malfunction
Cylinder 10 Contribution/balance Fault
Crankshaft Position Sensor A Circuit Low Input
Manifold Absolute Pressure/Barometric Pressure Circuit High Input
Crankshaft Position Sensor A Circuit Malfunction
Cold Start Injector 1 Malfunction

What To Check After Fixing 04794 Code

Inspect all the connections relays for large amount of heat (j360), short-circuit after pluses
Check the engine oil to ensure it's clean and the viscosity
Restart the vehicle and retest to see if the error returns

04794 Fault Code For Volkswagen Vehicles

The fault code 04794 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 04794 code, common causes, symptoms, and possible repair solutions to help you diagnose your Volkswagen efficiently and accurately.

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