I bought my 2018 Clarity plug-in hybrid in December 2017, and everything was smooth until a couple of days ago. Immediately when I filled it up with gas, the Range selection in the Driver information interface, (DII), set itself to 999, which is impossible.
The EV indicator display part is correct, but the HV display part read 999, and the Total range miles reflected that error. The A and B trip odometers, fuel indicator gauge are also fine.
Curious if anyone else has experienced a similar issue.
I will call Honda tomorrow and see if there is some kind of reset for the DII that I can do to set things right, without resetting all my other settings