TESTING MERCEDES BENZ ECM.

We will test in bench your control module suspected to be defective, and we will give a diagnosis of the control module.

Send a detailed message to our email 305enterprisegroup@gmail.com describing the fault that has the module. With picture of the dtcs (diagnostic trouble codes), also include your full name, phone number, email, and your address. this service is no refundable, if module test good we will ship back to you. if module test damage we will put in contact with you, with all the options possible that you have for solve the problem.