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No. 2 Programming Procedure After PCM Replacement: Procedure

WARNING: This page is about a different car, the 2010 Mazda 3. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Identifying Valid Key
G06200965Courtesy of MAZDA MOTORS CORP.
PCM REFERENCE

STEP Procedure Action after procedure
1 REPLACE PCM 
Refer to PCM removal/installation to perform PCM replacement and configuration.
(See PCM REMOVAL/INSTALLATION [LF, L5] .)
(See PCM REMOVAL/INSTALLATION [L3 WITH TC] .)		 Go to the next step.
2 PERFORM PARAMETER RESET 
  1. Connect the M-MDS to the DLC-2.

    (See M-MDS CONNECTING PROCEDURE .)

  2. Insert a valid key into the key slot and depress the clutch (MTX)/brake (ATX) pedal.
    NOTE:
    • Although the security light remains illuminated and DTC 23 is displayed after approx. 1 min  , continue to perform the procedure as indicated.
  3. The keyless indicator light (green) illuminates for approx. 5 s.
    NOTE:
    • When a valid advanced key is used, the keyless indicator light (green) illuminates.
  4. Within 5 s after verifying that the keyless indicator light (green) illuminates, release the clutch (MTX)/brake (ATX) pedal and switch the ignition ON.
    CAUTION:
    • When a valid advanced key is used, release the clutch (MTX)/brake (ATX) pedal and switch the ignition ON after verifying that the keyless indicator light (green) illuminates.
  5. After vehicle identification, select the following from the M-MDS initial screen.
    • Using an IDS (laptop PC):
      1. Select "Body".
      2. Select "Security".
      3. Select "PATS Functions".
    • Using a PDS (pocket PC):
      1. Select "All Tests and Calibrations".
      2. Select "PATS Functions".
  6. Then, select the following from the screen menu.

    Item 

    • "Parameter Reset"
  7. Perform the security access according to the directions on the M-MDS screen.
  8. Select "PCM" from the replaced parts according to the directions on the M-MDS screen.
    CAUTION:
    • At this time, do not select the other parts from the M-MDS menu.
  9. After verifying that the PATS function menu is displayed again on the M-MDS screen, select "Finish (this menu)".
  10. Switch the ignition off (LOCK).
  11. Switch the ignition ON.
  12. Verify that the security light illuminates for approx. 3 s  , and then turns off.
  13. Switch the ignition off (LOCK).
  14. Disconnect the M-MDS from the DLC-2.
 Go to the next step.
3 VERIFY THAT KEY IS PROGRAMMED TO PCM 
  1. Verify that the engine can be started with all the keys.
  2. Can the engine be started?
 Yes Procedure is completed.
No Perform the corresponding DTC inspection to repair the malfunctioning part.
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