Mazda CX-9 Grand Touring 2007 Manual page 636

2007 ENGINE PERFORMANCE On-Board Diagnostic (MZI-3.5) - CX-9
DTC P060A, P060C, P061D (MZI-3.5) DETECTION CONDITION AND POSSIBLE CAUSES
DTC P060A P060A: Internal control module monitoring processor performance
DTC P060C P060C: Internal control module main processor performance
DTCP061D P061 D: Internal control module engine air mass performance
DETECTION
CONDITION
POSSIBLE CAUSE
DIAGNOSTIC PROCEDURE
DTC P060A, P060C, P061D (MZI-3.5) DIAGNOSTIC PROCEDURE
STEP
1 VERIFY FREEZE FRAME DATA
HAS BEEN RECORDED
Has FREEZE FRAME DATA
been recorded?
2 VERIFY RELATED REPAIR
INFORMATION AVAILABILITY
Verify related Service Bulletins
and/or on-line repair information
availability.
Is any related Service Bulletins
available?
3 INSPECT PCM FOR LATEST
CALIBRATION
Program the PCM to the latest
calibration.
Turn the ignition switch off.
Perform the KOEO self-test.
Turn the ignition switch off.
Perform the KOER self-test.
Use the customer information to
recreate the concern.
Perform the self-test.
Are DTCs P060A, P060C or
P060D present?
4 INSPECT FOR CORRECT PCM
OPERATION
2007 Mazda CX-9 Grand Touring
Indicates an error occurred in the PCM.
Software incompatibility issue
PCM malfunction
INSPECTION ACTION
Yes Go to the next step.
No Record FREEZE FRAME DATA on the
repair order, then go to the next step.
Yes Perform repair or diagnosis according to
the available Service Bulletins.
If the vehicle is not repaired, go to
the next step.
No Go to the next step.
Yes Go to the next step.
No Go to Step 5.
Yes Replace the PCM, then go to the next step.
(see PCM
REMOVAL/INSTALLATION [MZI-