Cultus Efi strange starting problem

[ghulam-e-mustafa]

thanks for the suggestion , I'll give it a try

[abid110]

Actually I have gone through same issue in my efi cultus. It used to happen once in a thousand times only and never occurred in front of an electrician. Once it happened in between a busy flyover. That was the day I myself used all my car knowledge to find the cause and it was that stupid thing

[talhatariq356]

Hi All, Need suggestion. what to do , where to go, how to fix.
my Cultus has starting problem on PETROL in morning or if parked for more than 12 to 15 hours ( CNG is fine ).
What happen is my battery has full power(its new battery) it tries its best but car just do normal ghe ghe ghe ghe ghe ghe, but dont start. After 15 to 20 minutes hard work, it will start but when i press accelerator it dont respond, engine vibrates full time like dug dug dug dug dug dug dug. and pressing accelerator dont help, after 10 to 15 minutes in same condition, it picks the accelerator and becomes normal.

Any idea what has gone wrong?
On Warm start its fine, on CNG its fine in both cold/warm start

[shamimcrcr]

Check fuel pressure by gauge

[ch.talal]

Probably one or more injectors are not working.

Clean its distributor too.