recorded?
order, then go to the next step.
2
VERIFY RELATED REPAIR
INFORMATION AVAILABILITY
z
Verify related Service Bulletins and/or
on-line repair information availability.
z
Is any related Service Bulletins
available?
Yes
Perform repair or diagnosis according to the
available Service Bulletins.
z
If the vehicle is not repaired, go to the
next step.
No
Go to the next step.
3
VERIFY A/C AND DEFROST ARE OFF
DURING SELF-TEST
z
Perform the "KOEO/KOER self-test".
(See
KOEO/KOER SELF TEST
[MZI-3.7]
.)
z
Are the A/C and defrost off during the
self-test?
Yes Go to the next step.
No Turn the A/C and defrost off. Then go to Step 5.
4
INSPECT ACCS PID
z
Turn the ignition switch to the ON
position (Engine off).
z
A/C and defroster OFF.
z
Access the PCM and monitor the
ACCS PID.
z
Is the PID state ON?
Yes
The ACCS PID indicates that the PCM is being
requested to turn on the A/C. Inspect the A/C
system.
(See
DIAGNOSTIC TROUBLE CODE
NUMBER INSPECTION
.) Then go to the
next step.
No
The ACCS PID indicates that the ACCS input to
the PCM is low. Go to the next step.
5
VERIFY TROUBLESHOOTING OF
DTC P1464 HAS BEEN COMPLETED
z
Verify that all disconnected connectors
reconnected.
z
Clear the DTC from the PCM memory
using the M-MDS.
z
Perform the KOEO or KOER self-test
using the M-MDS. (See
KOEO/KOER SELF TEST [MZI-
3.7]
.)
z
Is the PENDING CODE for the DTC
present?
Yes
Replace the PCM, then go to the next step. (See
PCM REMOVAL/INSTALLATION [MZI-
3.7]
.)
No
Go to the next step.
6
VERIFY AFTER REPAIR PROCEDURE
z
Perform "AFTER REPAIR
PROCEDURE". (See
AFTER
REPAIR PROCEDURE [MZI-3.7]
.)
z
Are any DTCs present?
Yes Go to the applicable DTC inspection. (See
DTC
TABLE [MZI-3.7]
.)
No
Troubleshooting completed.
2008 Mazda CX-9 Grand Touring
2008 ENGINE PERFORMANCE On-Board Diagnostic (MZI-3.7) - Mazda CX-9
Microsoft
Sunday, November 15, 2009 10:08:41 AM
Page 343
© 2005 Mitchell Repair Information Company, LLC.
