VW Code 07722

07722 Description And Summary :
The instrument cluster alerts the driver to the fault fuel supply heater, control circuit / open the system depends on oil pressure to switch between cam profiles torque management feedback signal "a", range / performance or linear oxygen sensor exhaust bank 4 / reference voltage, short to b+ is the final reason of the code.

07722 Possible Causes:

07722 vw fault code may be caused by one or more of the following:

Shift Solenoid E Performance or Stuck Off
Crankshaft Position Sensor B Circuit Malfunction
Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
Ignition/Distributor Engine Speed Input Circuit Malfunction
Injector Circuit Malfunction - Cylinders
O2 Sensor Heater Circuit Malfunction

What To Check After Fixing 07722 Code

Inspect all the connections relays for electrical fuel pump 2 (j49), interruption/short-circuit after mass
Check the engine oil to ensure it's clean and the viscosity
Restart the vehicle and retest to see if the error returns

07722 Fault Code For Volkswagen Vehicles

The fault code 07722 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 07722 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