I’ve got a 2020 Discovery with about 14k miles on it and got this code a couple weeks ago. Car drives fine with no power issues. I live about 100 miles from the nearest dealership for service so I’m trying to determine if anyone has experience with this engine code so I could have someone local nearby do a simple fix.

Researched that it could be a faulty oxygen sensor?

Thanks for the help

 

P043e
EVAP System Leak Detection Reference Orifice Low Flow.
Diagnostic module tank leakage module internal failure.
If purge valve related DTE's are also set, perform the relavent corrective action(s) first.
Install a new diagnostic module tank leakage module as necessary

 

thanks for the feedback. I’ll plan to take it the dealer and have them look at it in case there needs to be something swapped out.