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Home >> Mazda >> 2014 >> CX-5 Touring, 4D Utility, AWD >> Repair and Diagnosis >> Accessories & Equipment >> Communication Devices >> On-Board Diagnostic - Front Body Control Module >> DTC U3000: 56 Front Body Control Module (FBCM) Configuration Error >> Diagnostic Procedure

Diagnostic Procedure

DTC U3000:56 (FRONT BODY CONTROL MODULE) DIAGNOSTIC PROCEDURE

Step Inspection Action
1 VERIFY FRONT BODY CONTROL MODULE (FBCM) DTCs AGAIN 
  • Clear front body control module (FBCM) DTCs using the M-MDS.

    (See CLEARING DTC .)

  • Perform the front body control module (FBCM) DTC inspection using the M-MDS.

    (See DTC INSPECTION .)

  • Is DTC U3000:56 displayed?
Yes Go to the next step.
No Go to Step 4.
2 PERFORM FRONT BODY CONTROL MODULE (FBCM) CONFIGURATION 
Yes Using the M-MDS, re-perform the front body control module (FBCM) configuration, then go to the next step. (See FRONT BODY CONTROL MODULE (FBCM) CONFIGURATION (USING AS-BUILT DATA) .)
No Go to Step 4.
3 VERIFY THAT REPAIRS HAVE BEEN COMPLETED 
  • Clear front body control module (FBCM) DTCs using the M-MDS.

    (See CLEARING DTC .)

  • Perform the front body control module (FBCM) DTC inspection using the M-MDS.

    (See DTC INSPECTION .)

  • Is DTC U3000:56 displayed?
Yes Replace the front body control module (FBCM), then go to the next step.
(See FRONT BODY CONTROL MODULE (FBCM) REMOVAL/INSTALLATION .)
No Go to the next step.
4 VERIFY IF OTHER DTCs DISPLAYED 
  • Are any other DTCs displayed?
Yes Repair the malfunctioning part according to the applicable DTC troubleshooting.
(See DTC TABLE .)
No DTC troubleshooting completed.