× Auto Repair Pros Member Benefits TechHelp Knowledge Base Forums Resources My iATN Marketplace Chat Pricing About Us Join Industry Sponsors Video Members Only Repair Shops Auto Pro Careers Auto Pro Reviews
Join Now
International Automotive Technicians Network
2001 Prius P3120, 1, 250. Looking for option other than new trans
Posted to Technical Discussion Forum on 7/20/2007 65 Replies

Hi,

I'm hoping some clever Toyota tech out there has figured out what causes P3120 w/ info code 1-250 on a first generation Prius. TIS has only the following "diagnostic test" procedure,

"If the information code 248 or 250 is output, replace the HV transax... Login to read more.

65 Replies Received (View Replies)