Last night sitting in traffic my truck started bogging and died. it starts but wont run. Low idle and dies continuosly. Try to give it gas...dead. I believe its the fuel pump, tow guy thinks its the catalyc converter? I am not getting any service engine lights on the dash or anything popping up on the little screen other than oil change is due, but all fluid levels are good, im lost? Supposed to go camping this weekend and now no choice but a rental car ????