A Nissan Leaf that will not power on is a Nissan-manual job. Charge Pro does not diagnose a dead 12V as the usual cause and does not copy Tesla jump posts onto a Leaf. Use that model-year Leaf owner’s manual. Charge Pro SD can refer an independent operator. You pay them.
If the car is in a travel lane or another dangerous place, call 911. In metropolitan areas, other roadside requests can go through 511 by saying Roadside Assistance.
J1772 and J3400 (NACS) are shown for AC Level 2. A CCS vehicle inlet uses the J1772 portion for AC charging and adds two lower pins for DC fast charging. Connector compatibility still requires the exact vehicle and equipment.
Call (858) 400-4465. Charge Pro does not send a Charge Pro crew.