ENGINE CONTROL SYSTEM : Commercial Service Tools or/and Repair Part

Tool name (TechMate No.)	Description
Fuel pressure gauge (-)	Courtesy of NISSAN	Measuring fuel pressure
Leak detector i. e. : (J-41416)	Courtesy of NISSAN	Locates the EVAP leak
EVAP service port adapter, i. e. : (J-41413-OBD)	Courtesy of NISSAN	Applies positive pressure through EVAP service port
EVAP service port	Courtesy of NISSAN	Connects pressure pump to EVAP line (Par No. 149393S500) NOTE: This tool is used if the vacuum delay valve does not have EVAP service port.
Insulation resistance tester (Multi tester)	Courtesy of NISSAN	Measuring insulation resistance, voltage, and resistance