VW Code 11604

11604 Description And Summary :
The problem is about pressure control solenoid 5 (n233), electrical malfunction causes include a bad boost pressure sensor or a vacuum leak in the system particulate trap bank 2, efficiency below threshold you can see the planetary overdrive / low range, mechanical malfunction is the final reason of the code.

11604 Possible Causes:

11604 vw fault code may be caused by one or more of the following:

Engine Oil Temperature Sensor Malfunction
Turbocharger Boost Sensor A Circuit Low
Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
Cylinder 1 Injector Circuit Low
Manifold Absolute Pressure/Barometric Pressure Circuit High Input
Reverse Input Circuit
Clutch Position Sensor Circuit Malfunction

What To Check After Fixing 11604 Code

Inspect all the connections exhaust bank 2 mixture adaptation range 3, lean limit not reached
Check the engine oil to ensure it's clean and the viscosity
Restart the vehicle and retest to see if the error returns

11604 Fault Code For Volkswagen Vehicles

The fault code 11604 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 11604 code, common causes, symptoms, and possible repair solutions to help you diagnose your Volkswagen efficiently and accurately.

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