I took the car to an auto-transmission guy. He gave me the attached report and referred me to another workshop. In that workshop they told me that the "transmission chip" is faulty. That wasn't communicated in English and I'm translating it literally. But I think they mean transmission control module/Unit. I am attaching a photo of an example "chip" which they showed me lying somewhere in their workshop.
I said how come it's not in the report. They said they were certain it's that "chip" which is giving me grief.
Can someone give me an idea about the report and what was told to me?