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Home >> Mazda >> 2007 >> CX-9 Touring, 3.5 C, AWD >> Repair and Diagnosis >> Engine Performance >> System >> On-Board Diagnostic [Engine Control System MZI-3.5) >> DTC P0607 >> Diagnostic procedure

Diagnostic procedure

DTC P0607 (MZI-3.5) DIAGNOSTIC PROCEDURE

STEP INSPECTION ACTION
1 VERIFY FREEZE FRAME DATA HAS BEEN RECORDED 
  • Has FREEZE FRAME DATA been recorded?
 Yes Go to the next step.
No Record 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 Service Bulletins available?
 Yes Perform repair or diagnosis according to the available Service Bulletins.
  • If the vehicle is not repaired, go to the next step.
No Perform PCM reprograming using the M-MDS, then go to next step.
3 VERIFY TROUBLESHOOTING OF DTC P0607 HAS BEEN COMPLETED 
  • Verify that all disconnected connectors are reconnected.
  • Turn the ignition switch to the ON position (Engine off).
  • Clear the DTC from the PCM memory using the M-MDS.
  • Perform "KOEO and KOER self-test".

    (See KOEO/KOER SELF TEST .)

  • Retrieve DTCs using the M-MDS.
  • Is the PENDING CODE for this DTC present?
 Yes Replace the PCM, then go to the next step.
(see PCM REMOVAL/INSTALLATION .)
No Go to the next step.
4 VERIFY AFTER REPAIR PROCEDURE  Yes Go to the applicable DTC inspection.
(see DTC TABLE .)
No Troubleshooting completed.
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