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Home >> Mazda >> 2012 >> 6 i Touring >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 12 (On-Board Diagnostic [Automatic Transaxle AY6A-El]) >> DTC P2806:00 >> Diagnostic Procedure

Diagnostic Procedure

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STEP INSPECTION ACTION
1 VERIFY FREEZE FRAME DATA HAS BEEN RECORDED 
  • Has the FREEZE FRAME DATA been recorded on the repair order?
Yes Go to the next step.
No Record the FREEZE FRAME DATA on the repair order, then go to the next step.
2 VERIFY RELATED REPAIR INFORMATION AVAILABILITY 
  • Verify related Service Bulletins and/or on-line repair information availability.
  • Is any related repair information available?
Yes Perform repair or diagnosis according to the available repair information.
  • If the vehicle is not repaired, go to the next step.
No Go to the next step.
3 INSPECT TR SWITCH 
Yes Adjust or replace the TR switch or selector cable, then go to the next step.
(See TCM NEUTRAL POSITION LEARNING .)
(See TCM REMOVAL/INSTALLATION .)
(See AUTOMATIC TRANSAXLE SHIFT MECHANISM REMOVAL/INSTALLATION .)
No Go to the next step.
4 VERIFY DTC TROUBLESHOOTING COMPLETED 
  • Make sure to reconnect all the disconnected connectors.
  • Clear the DTC using the M-MDS.
  • Switch the ignition OFF (LOCK), then switch it ON.
  • Verify the DTCs recorded in the TCM.

    (See ON-BOARD DIAGNOSTIC SYSTEM DTC INSPECTION .)

  • Is the same DTC present?
Yes Repeat Step 3.
No Go to the next step.
5 VERIFY NO DTCs ARE PRESENT 
Yes Go to the applicable DTC inspection.
(See ON-BOARD DIAGNOSTIC SYSTEM DTC TABLE .)
No DTC troubleshooting completed.