VW Code 01174

01174 Description And Summary :
The problem is about valve for pump - jet, cylinder 4 (n243), electrical malfunction to change the oil filter and use the recommended engine oil to avoid any problems in the future so electronic control module incorrect coding . So for next injection pump, timing calibration not learned will delay your vw fault.

01174 Possible Causes:

01174 vw fault code may be caused by one or more of the following:

Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
Reverse Input Circuit
Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
Timing Reference High Resolution Signal A Too Many Pulses

What To Check After Fixing 01174 Code

Inspect all the connections ignition coil 'h' primary control, short to plus
Check the engine oil to ensure it's clean and the viscosity
Restart the vehicle and retest to see if the error returns

01174 Fault Code For Volkswagen Vehicles

The fault code 01174 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 01174 code, common causes, symptoms, and possible repair solutions to help you diagnose your Volkswagen efficiently and accurately.

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