P6BX : Pressure Sensor Error B

To avoid serious injury follow all warnings and instructions in the manual. Wear appropriate personal protective equipment.

  • Check to ensure the pressure transducer is properly installed and all wires are properly connected.


  • Check if the error follows the transducer.  
  • Disconnect transducer cables from the module (connectors 6 and 7).  
  • Reverse A and B connections and check if the errors follows.  
    • If the error follows the transducer, replace the pressure transducer.
  • If both P6AX and P6BX error codes are triggered simultaneously, try disconnecting one pressure transducer at a time from the module.  
  • If disconnecting one transducer clears both error codes and allows the opposite transducer to begin reading pressure, replace the disconnected pressure transducer.