Affected Component: ELECTRICAL SYSTEM:SOFTWARE

Date Published
JUN 15, 2017
NHTSA TSB #
10120356
TSB Document
Summary
When monitoring the resistance of the air bag modules and pre-tensioner seat belts, the Mazda Modular Diagnostic System (M-MDS) may display a value of only 1/100th of the actual resistance value. This is caused by improper SAS control unit software. To eliminate this from occurring in the future, the SAS control unit software has been modified.