Troubleshooting Procedure

WARNING: This page is about a different car, the 2018 Mazda CX-9. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: DSC HU/Control Module Troubleshooting Procedure Chart

Courtesy of MAZDA MOTORS CORP.

*1:(See CONTROLLER AREA NETWORK (CAN) MALFUNCTION DIAGNOSIS FLOW .)