Service bulletins affect ev range?

  • Thread starter Thread starter S L .
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S L .

Active Member
It’s spring now and i usually get 50 plus ev miles on a full charge.

Went to the dealer to get 4 service bulletin addressed:
18-096 emission warranty cd product upate
18-089 evtc and 3 way valve software update
18-091 driver display software update (hv range too high)
18-090 climate control unit replacement
I got a letter from honda for all these sb

After the service, i notice my ev range went down. It was 42 yesterday and 43 today.

Anyone have this experience?

Btw, i got the hv range issue fixed last year under sb 18-069, my ev range did not change after that. Not sure why they “fixed” it again under a diff sb.


Sent from my iPhone using Inside EVs
 
SBs are effectively firmware. As least one of the 18-09x updates requires a complete system reboot. Your range estimate starts over as if the car was new.
 
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