Toyota TSB #T-TT-0549-19
2020 Toyota Corolla Hatchback
Affected Component: ELECTRICAL SYSTEM
- Summary
- TT: The new 12V Battery Warranty Testers (DSS-5000 & DCA-8000) require certain information to generate a test result and warranty code. Below is an explanation of what information is required when testing a 12V battery on the new Warranty Battery Testers.