× 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

P9965 Diagnostic Trouble Code Discussion for November 2017

Hybrid battery voltage system isolation fault


Note: This is a professional automotive technician's resource.
Vehicle Owners: If you are seeking an automotive repair professional to service your vehicle, visit the iATN Repair Shop Finder.

Trouble Ticket Help Requests for DTC P9965
Help Request Posted
2005 Toyota Prius 1.5L No Start VIN: JTDKB20U65
P9965: Hybrid battery voltage system isolation fault. We looked at the tvs number and mg2 is higher than the spec its at 14.53, I just don't want to miss anything should we check the other High voltage components for a insulation issue. Hate to replace a transmission with other problems. Thank you for and help wi...
November 09, 2017