You have the right code description, they are honda original hds codes. On your first
vehicle there is a voltage issue,battery or alternator or both. On the second vehicle its
probably the brake s/w shorted or the plactic stopper missing. On the 2000 crv its
normal not to read the vin also vin rewrite its not important in this vehicles unless of
course your programming the immobilizer which is by vin.

autel needs to do something regarding this original codes, not everyone have a way to translate them. most manuals will only give you instruction on generic codes.

I do agree with other members post..............For more help for your 54-1 code you can have a look in this link below...........................

https://www.youtube.com/watch?v=Ryx6Kv-DEZc


Hope that helps.........