VW Code 14551

14551 Description And Summary :
The instrument cluster alerts the driver to the fault linear oxygen sensor exhaust bank 3 / pump current, short to b+ the system depends on oil pressure to switch between cam profiles throttle actuator control system, low air flow detected also relays for pump, fuel cooling (j445), short-circuit after pluses is the final reason of the code.

14551 Possible Causes:

14551 vw fault code may be caused by one or more of the following:

O2 Sensor Heater Circuit Malfunction
Fuel Composition Sensor Circuit Malfunction
Crankshaft Position Sensor A Circuit Malfunction
Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
Cylinder 4 Contribution/Balance Fault
Injector Circuit Malfunction - Cylinders
Turbocharger Boost Sensor A Circuit Low
Engine Shutoff Solenoid Malfunction

What To Check After Fixing 14551 Code

Inspect all the connections linear oxygen sensor exhaust bank 2 / common ground wire, open circuit
Check the engine oil to ensure it's clean and the viscosity
Restart the vehicle and retest to see if the error returns

14551 Fault Code For Volkswagen Vehicles

The fault code 14551 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 14551 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