True or myth??? Dead battery = erased Remap

[Munton87]

Alright

I was talking to a lad at work and he seems to be under the impression that if your car battery dies or is disconnected a remap would be erased and it would go back to standard settings???

 

cheers in advance 

[The Bounty Bar Kid]

No, no, no. No such thing.

[Willsy1980]

Yeah ECU is not volatile memory for the map, it does wipe faults etc and reset a few things but won't wipe the map.

Edited August 2, 2017 by Willsy1980

[Bakkums]

As above, the standard settings is the remap.