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Home >> Mazda >> 2019 >> CX-9 Signature >> Repair and Diagnosis (Single Page) >> Restraints >> Air Bag, SRS >> On-Board Diagnostic - Airbag System (Standard Deployment Control System) >> DTC U2005-68: Pcm Communication Error (Vehicle Speed Signal) [SAS Control Module (Standard Deployment Control System)] >> Diagnostic Procedure
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Diagnostic Procedure

DTC U2005:68 - SAS CONTROL MODULE (STANDARD DEPLOYMENT CONTROL SYSTEM) DIAGNOSTIC PROCEDURE

Step Inspection Action
1 VERIFY SAS CONTROL MODULE DTCs AGAIN Yes Go to the next step.
No Go to Step 5.
2 VERIFY PCM DTCs Yes Repair the malfunctioning part according to the applicable DTC troubleshooting. (See DTC TABLE [PCM (SKYACTIV-G 2.5T)] .)
No Go to the next step.
3 PERFORM DTC INSPECTION AND VERIFY IF MALFUNCTIONING PART IS PCM Yes Replace the PCM, then go to the next step. (See PCM REMOVAL/INSTALLATION [SKYACTIV-G 2.5T] .)
No Go to Step 5.
4 VERIFY THAT REPAIRS HAVE BEEN COMPLETED Yes Replace the SAS control module, then go to the next step. (See SAS CONTROL MODULE REMOVAL/INSTALLATION [STANDARD DEPLOYMENT CONTROL SYSTEM] .)
No Go to the next step.
5 VERIFY IF OTHER DTCs DISPLAYED
  • Are any other DTCs displayed?
Yes Repair the malfunctioning part according to the applicable DTC troubleshooting. (See DTC TABLE [SAS CONTROL MODULE (STANDARD DEPLOYMENT CONTROL SYSTEM)] .)
No DTC troubleshooting completed.