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Re: 01 Prius
Posted to Technical Discussion Forum on 12/8/2005

Hi Edwin,

I've never worked on a Prius before, so this'll be interesting.

From the information I have, P3000-123 instructs you, as Rags stated, to pull codes from the HV Battery ECU and repair that. However, since there are no codes within the battery ECU ... Login to read more.