Connecting a battery has no effect, I had a device plugged into my obd that tells me when the power is cut and with it connected as per this video it still sent me a warning to my phone telling me there was a power cut so it still needs coding in.
2018 should be using battery module by the right side back cago when you take out the math just like fuel, i don't really know if it is the the same position like fuel
Thanks for the help just changed my battery
Nice Step to follow, good work keep it up👍
Thanks for your efforts bro, you helped me
Work well done ✅
Thanks 🙏🏻
You should disconnect backup battery before starting the car.
Bro I have same car battery not charge??
Replace the alternator or you scan the car and send me fault code
I fix new battery but engine off after low battery warning ⚠️ come display
check if the alternator is charging
Connecting a battery has no effect, I had a device plugged into my obd that tells me when the power is cut and with it connected as per this video it still sent me a warning to my phone telling me there was a power cut so it still needs coding in.
When you use a strong cable i don't think they connection will cut off
12v plus 12v give you same=12v , when you used 24v that was when you are going to smoke hell out of the computer
12v plus 12v give you same=12v.80A plus 80A =?
=80A long duration
Where is the
Second battery located
Year and model of your car so i can tell u if your car has auxiliary battery or electric battery module
2018 Range Rover sport diesel
2018 should be using battery module by the right side back cago when you take out the math just like fuel, i don't really know if it is the the same position like fuel