2013 Mercedes Sprinter Stalled on Freeway, fuel filter was changed, code P2148 displayed on scan too

briangg22

Sprinter van has 47,000 miles, had a fuel filter changed, broke the plastic leak oil hose that goes to all 6 injector return lines, now wont start, has fuel getting to the fuel rails, not sure what to check next?
Please help, anything will be greatly appreciated.
Brian

elias

air likely got into fuel-return-line/fuel-system when that hose broke, so the the fuel isn't circulating/returning properly even though new hose is installed. gotta bleed that air out somehow.