Renault Master Luton Box Van

White Luton box van. Long wheelbase. Crew cab. Rear doors and side access. It trying as fixing for camper Van, we bought room for back we done some job but need to fixing injectors we think our Mechanic Friend said need changing injectors but our son get ill and also engine turn to off and we did not turn it on for more than 6 months , And battery completely deed now, and I don’t think is engine turns on now, but before just use for personal used.. and we sell it as spare and repair.