hey how are you
at the time of no start , what are you missing ?fuel or spark or both ?
are the fuel injectors pulsing sat the time of failure have you checked ?
when it want start ,if you spray starting fluid will it run ,if fuel is new but injector not opening it want start but when you spray starting fluid you bypassing the injectors
with a test light on ignition coils & injectors ,when it dies what are you missing there , ecm controlled , have you done a wiring wiggle test
inspected the ecm connectors for any backed out pins making poor or intermittent connection
We need correct Fuel pressuer & good Spark for the engine to run correctly ?
Do you have a test light so we can check for spark ?
Do you have fuel pressure tester to check for fuel ?
are you looking at fixing this yourself or looking to know the most possible cause of this issue and taking it to repair shop for the work ?
Do you have any prior experience in electrical troubleshooting and testing with a test light for power & ground ?
Please let me know
ASE Certified Technician