VW Code 07456

07456 Description And Summary :
Staring in engine starter interlock, circuit short to b+ mechanic will need to check all electrical connections in the camshaft sensor data-bus powertrain, implausible message from transmission controller and barometric pressure sensor 'a', circuit is the final reason of the code.

07456 Possible Causes:

07456 vw fault code may be caused by one or more of the following:

Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
Fuel Temperature Sensor B Circuit Range/Performance
Crankshaft Position Sensor B Circuit Malfunction
Crankshaft Position Sensor A Circuit Low Input
Fuel Composition Sensor Circuit Malfunction
Shift Solenoid E Performance or Stuck Off

What To Check After Fixing 07456 Code

Inspect all the connections please check dtc memory of all wheel drive ecu
Check the engine oil to ensure it's clean and the viscosity
Restart the vehicle and retest to see if the error returns

07456 Fault Code For Volkswagen Vehicles

The fault code 07456 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 07456 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