Hello everyone.Got a Mazda 5 recently ,one week drove with no problems,but one day parked up,returnet to car,tried to start,but could not.Starter kranks engine,but not starting.Checked via bluetooth obd adapter,no any fault codes except u3fff(unknown code).Towed to garage,their diagnostics did'nt said anything.With start gas could start engine and its runs like a dream,but when turned off can't start again.Checked fuel pressure: present on rail,brought injectors to test-all good.
Do anybody got any guess,what maight be a cause of this problem?
Do anybody got any guess,what maight be a cause of this problem?