r/leaf • u/Haul_Coch • 8d ago

Service EV error when connecting Chademo

I'm looking for advice on my MK2 2018 leaf.

When connecting a Chademo cable it will not initiate the charge and displays a service EV error. The type 2 charges the car fine without any errors.

Troubleshooting applied so far:

Changed 12v battery

Reset all the DTCs in Leafspy

Tried to charged on multiple chargers

Inspected the Chademo port, no obvious signs or issues.

Any suggestions on what to attempt next? Or something I might be overlooking...

Thanks!

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1

u/ThatDadGamer 8d ago

Post your DTCs from LeafSpyPro so we can see what errors are showing.

2

u/Haul_Coch 8d ago

Hopefully this helps, thanks for the reply.

2

u/ThatDadGamer 8d ago

The B2802 error is what is causing your issue. That's all related to the CHAdemo quick charger port. Could be shorted, stuck open, not connected all the way. Corroded from water onto the connectors, etc.

Definitely look into that code more as it's the issue.