VW Code 14704

14704 Description And Summary :
Staring in engine secondary air injection system control 'a', circuit high causes include a bad boost pressure sensor or a vacuum leak in the system temperature sensors for drive cycle radiator exhaust (g382), signal too small and wait then intake manifold tuning (imt) valve position sensor / switch bank 1, circuit high is the final reason of the code.

14704 Possible Causes:

14704 vw fault code may be caused by one or more of the following:

Engine Oil Temperature Sensor Malfunction
Fuel Temperature Sensor B Circuit Range/Performance
Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
Ignition Coil A Primary/Secondary Circuit Malfunction
Crankshaft Position Sensor B Circuit Malfunction
Fuel Rail Pressure Sensor Circuit Malfunction
Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
Cold Start Injector 1 Malfunction

What To Check After Fixing 14704 Code

Inspect all the connections accelerator pedal position sensor 1 (g79), power supply malfunction
Check the engine oil to ensure it's clean and the viscosity
Restart the vehicle and retest to see if the error returns

14704 Fault Code For Volkswagen Vehicles

The fault code 14704 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 14704 code, common causes, symptoms, and possible repair solutions to help you diagnose your Volkswagen efficiently and accurately.

VW 001 - 196 Code Range

Page 1

VW 00000 - 19900 Code Range

VW 28000 - 29900 Code Range

VW 65200 - 65540 Code Range

Page 24