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Home >> Mazda >> 2014 >> 3 SV, Automatic Trans >> Repair and Diagnosis >> Accessories & Equipment >> Communication Devices >> On-Board Diagnostic - Front Body Control Module >> DTC U3000 49: Front Body Control Module (FBCM) Internal Malfunction >> Diagnostic Procedure
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Diagnostic Procedure

DTC U3000 49 DIAGNOSTIC PROCEDURE

Step Inspection Action
1 PERFORM DTC INSPECTION AND VERIFY FRONT BODY CONTROL MODULE (FBCM) MALFUNCTION 
Yes Repeat the inspection from Step 1.

Go to the next step.
No Go to the next step.
2 VERIFY IF OTHER DTCs DISPLAYED 
  • Are any other DTCs displayed?
Yes Repair or replace the malfunctioning part according to the applicable DTC troubleshooting.
(See DTC TABLE [FRONT BODY CONTROL MODULE (FBCM)] .)
No DTC troubleshooting completed.