I am having issue in car speedometer after I got battery terminal unplugged and then plugged again. The speedometer is now showing blank "--.--" in range parameter of Multi information display. The fuel in car was filled complete tank two days before and car was not driven more than 100 kms since then.
Is the ECU is reset and will calculate new range after some driving?? I thought it should have displayed range computation after re connecting the terminals.
Cultus 2018 new shape, 20,000 kms odo, 35 liter full fuel refilled.
Battery terminal disconnected/
reconnected due to battery recharge at shop.
I m planning to put AGS CNG-60 model (45Ah) lead acid battery in a month.
Kindly suggest.