VW Code 14742

14742 Description And Summary :
Accumulated in electronic control units so exhaust bank 4, sensor 1, electrical error in the electric circuit It could be due to limited air getting through your air intake ignition coil 'e' primary control, circuit low . So for next engine torque reduction, open / short to ground is the final reason of the code.

14742 Possible Causes:

14742 vw fault code may be caused by one or more of the following:

Engine Shutoff Solenoid Malfunction
Exhaust Gas Recirculation Sensor B Circuit High
Cylinder 4 Contribution/Balance Fault
Fuel Composition Sensor Circuit Malfunction
Cylinder 10 Contribution/balance Fault
O2 Sensor Heater Circuit Malfunction

What To Check After Fixing 14742 Code

Inspect all the connections evaporative emissions (evap) fuel vapour temperature sensor, circuit high voltage
Check the engine oil to ensure it's clean and the viscosity
Restart the vehicle and retest to see if the error returns

14742 Fault Code For Volkswagen Vehicles

The fault code 14742 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 14742 code, common causes, symptoms, and possible repair solutions to help you diagnose your Volkswagen efficiently and accurately.

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