Mazda CX-9 Grand Touring 2009 Manual page 1284

2008 ENGINE PERFORMANCE On-Board Diagnostic (MZI-3.7) - Mazda CX-9
more, then idle the engine for 60s or
more.
Perform the KOEO and KOER self-
test.
Retrieve DTCs using the M-MDS.
Is the PENDING CODE for this
DTC present?
VERIFY AFTER REPAIR
PROCEDURE
Perform "AFTER REPAIR
7
PROCEDURE" (See AFTER
REPAIR PROCEDURE [MZI-
3.7].)
Are any DTC present?
DTC P260F [MZI-3.7]
DTC P260F (MZI-3.7) DETECTION CONDITIONS AND POSSIBLE CAUSES
DTC P260F Evaporative emission system monitoring processor performance
DETECTION
CONDITION
POSSIBLE
CAUSE
DIAGNOSTIC PROCEDURE
DTC P260F (MZI-3.7) DIAGNOSTIC PROCEDURE
STEP INSPECTION
VERIFY FREEZE FRAME DATA HAS
BEEN RECORDED
1
Has FREEZE FRAME DATA been
recorded?
VERIFY RELATED REPAIR
INFORMATION AVAILABILITY
2 Verify related Service Bulletins
and/or on-line repair information
availability.
Is any related Service Bulletins
2008 Mazda CX-9 Grand Touring
No
Yes
No
This DTC sets when a concern is detected internal to the PCM. The
microprocessor that controls the engine off natural vacuum (EONV) leak
check monitor is separate from the main processor within the PCM.
Module communications network concerns
PCM calibration level
PCM malfunction
Go to the next step.
Go to the applicable DTC inspection. (See DTC
TABLE [MZI-3.7].)
Troubleshooting completed.
Yes Go to the next step.
Record FREEZE FRAME DATA on the repair
No
order, then go to the next step.
Perform repair or diagnosis according to the
available Service Bulletins.
Yes
If the vehicle is not repaired, go to the next
step.
ACTION