Hi Experts,
Civic96 exi manual is not starting on petrol. Problem is it starts on cng and then can be converted to petrol. If it is driven for long on petrol it stops suddenly sometimes and then wont start on petrol unless is again started on CNG and converted to petrol.
On investigation it was revealed that fuel pump is pushing fuel with full pressure but the injectors are not spraying fuel. This vehicle was checked by 5 mechanics and EFI electricians. Complete wiring was varified but still unresolved. These peoples finally concluded that the ecu is faulty, although ECU is looking very shining neat and clean and dont have any burning mark or any water marks or anything that can have doubt about its functionality.
Honestly speaking i dont have trust on all these mechanics and electricians. They all are working on hit and trial.
Any one can please guide me. What could be the problem or any best person to see for this issue.
Thanks to all of you for ur expert openion and advice as always.
Regards,