Diagnostic Procedure
WARNING: This page is about a different car, the 2013 Mazda CX-5. However, it is still accessible from the selected car via links, so may be relevant.
DTC U300056 FRONT BODY CONTROL MODULE (FBCM) DIAGNOSTIC PROCEDURE
| Step | Inspection | Action | |
|---|---|---|---|
| 1 | VERIFY FRONT BODY CONTROL MODULE (FBCM) DTCs AGAIN
|
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
|
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
|
Yes | Repair the malfunctioning part according to the applicable DTC troubleshooting. (See DTC TABLE [FRONT BODY CONTROL MODULE (FBCM)] ). |
| No | DTC troubleshooting completed. | ||