3 Connect the negative cable of battery. 4 Use the GLDS diagnostic program. On the [Software] tab, select the corresponding module and follow the steps prompted by the diagnostic program to complete the 5 Close the engine compartment cover. software flash operation. 2.2.6.10 Replacement of Differential Pressure Filter Pressure Sensor Removal Procedure KX11 PHEV 2023 Engine Engine control system (DHE15-ESZ) 2-39 Warning ！ Refer to "Warnings regarding battery disconnection" in " Warnings and Precautions ". 1 Open the engine compartment hood. 2 Disconnect the negative cable of battery, refer to Procedures for disconnecting and connecting battery cable .
3 Remove the fixing clamp 1 that connects the differential pressure filter pressure sensor to the rubber pipe, and disconnect the rubber pipe that connects the differential pressure filter pressure sensor. 4 Disconnect the differential pressure filter pressure sensor 5 Remove the fixing bolt 2 of the differential pressure filter harness connector A. pressure sensor and take off the differential pressure filter pressure sensor. Installation Procedure