Mazda TSB #01-005-21-3778
2019 Mazda CX-9
Affected Component: ELECTRICAL SYSTEM
- Summary
- The Mazda DCA-8000PM is required for all warranty battery testing. If the Mazda DCA-8000PM is not used, incorrect battery testing may result in unnecessary battery replacement. Use the following test procedures in this Service Bulletin to test Mazda vehicle batteries and to generate a Warranty Code.