VW Code 17804

17804 Description And Summary :
The instrument cluster alerts the driver to the fault ignition coil 'c' primary control, circuit low the system depends on oil pressure to switch between cam profiles 'b' rocker arm actuator control, circuit / open . So for next valve for pump - jet: cylinder 11 (n307), electrical malfunction will delay your vw fault.

17804 Possible Causes:

17804 vw fault code may be caused by one or more of the following:

Injector Circuit Malfunction - Cylinders
Ignition/Distributor Engine Speed Input Circuit Malfunction
Cylinder 1 Injector Circuit Low
Clutch Position Sensor Circuit Malfunction
O2 Sensor Heater Circuit Malfunction
Fuel Temperature Sensor B Circuit Range/Performance
Engine Shutoff Solenoid Malfunction

What To Check After Fixing 17804 Code

Inspect all the connections reductant temperature sensor, circuit intermittent
Check the engine oil to ensure it's clean and the viscosity
Restart the vehicle and retest to see if the error returns

17804 Fault Code For Volkswagen Vehicles

The fault code 17804 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 17804 code, common causes, symptoms, and possible repair solutions to help you diagnose your Volkswagen efficiently and accurately.

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