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Home >> Mazda >> 2024 >> CX-90 Turbo Select >> Repair and Diagnosis >> Engine Performance >> Testing & Diagnosis >> On-Board Diagnostic - Pcm (VIN C & VIN D) (4 Of 5) >> DTC P2463-00: GPF System: Excess GPF Accumulation >> Function Inspection Using M-MDS

Function Inspection Using M-MDS

P2463: 00 (PCM (H3T)) DIAGNOSTIC PROCEDURE

Step Inspection Results Action
1 PURPOSE: VERIFY RELATED REPAIR INFORMATION OR SERVICE INFORMATION AVAILABILITY 
  • Verify related Service Bulletins, on-line repair information, or Service Information availability.
  • Is any related Information available?
Yes Perform repair or diagnosis according to the available information.
  • If the vehicle is not repaired, go to the next step.
No Go to the next step.
2 PURPOSE: RECORD VEHICLE STATUS WHEN DTC WAS DETECTED TO UTILIZE WITH REPEATABILITY VERIFICATION 
  • Record the freeze frame data/snapshot data.
    NOTE:
    • Recording can be facilitated using the screen capture function of the PC.
- Go to the next step.
3 PURPOSE: INSPECT FOR OTHER RELATED DTCs 
  • Perform the DTC inspection for the PCM. (See DTC INSPECTION .)
  • Are any of the following DTCs displayed?
    • P24A4: 00
Yes Repair the malfunctioning location according to the applicable DTC troubleshooting.
(See P24A4-00: (H3T) ).
NOTE:
  • When the diagnostic procedure for DTC P24A4: 00 is completed, the diagnostic procedure for DTC P2463: 00 is also completed.
No Go to the next step.
4 PURPOSE: INSPECT FOR OTHER RELATED DTCs 
  • Perform the DTC inspection for the PCM. (See DTC INSPECTION .)
  • Has any DTC other than P2463: 00 been stored?
Yes Repair the malfunctioning location according to the applicable DTC troubleshooting.
(See DTC TABLE [PCM (H3T)] .)
NOTE:
  • When a DTC other than DTC P2463: 00 is stored, compulsory GPF regeneration may be restricted by the PCM control.

Perform the compulsory GPF regeneration. (See COMPULSORY REGENERATING GPF [H3T].)
Go to the troubleshooting diagnostic procedure and perform the repair completion verification 1.
No Go to Troubleshooting Diagnostic Procedure to perform the procedure from Step 1.