Mahindra And Mahindra — regarding vehicle not getting start

Address:

Ranchi, Jharkhand, 834001

I bought bolero pickup in 22.6.17.Reg no JH01CP5221.Registration date is 08/10/2017.Today vehicle was sent for repairing.The body of vehicle was sacking very much.So my driver said its need some welding.The welder start welding but after completing the welding the vehicle s not getting start.Than we local mechanic they cant solve the prblm after that we called workshop mechanic.He came and checked and said A.C.M is failed.I dont have any knowledge about vehicle parts so.please shortout this prblm and the vehicle insurance is up to date and having in warranty period.What is the price of Acm.