Honda Cars India Ltd. — ecm fault come again and again not solve fault by service center

Address:

175019

Electrical controll module (Ecm) symbol come 1500 km running car. And not short out fault from agency lunapani himanchal pardesh distt. Mandi.
Now ecm indicator remove from permanent internalally and car off condition not show this icon and car not running in eco mode then car not give proper average. I go service center for this fault since 1yrear. Plz kindly give me proper advise. Then you tell me what can i do this problem. Job card mention date car is in under observation till date.
My car is honda amaze register no. Is hp68a 0288