Mazda CX-9 Grand Touring 2009 Manual page 1307

IG COIL fuse
IG COIL
NO.2 MIL ILLUMINATES [MZI-3.7]
NO.2 MIL ILLUMINATES (MZI-3.7) DETECTION CONDITIONS AND POSSIBLE CAUSES
2 MIL ILLUMINATES
DESCRIPTION The MIL is illuminated incorrectly.
POSSIBLE
CAUSE
DIAGNOSTIC PROCEDURE
NO.2 MIL ILLUMINATES (MZI-3.7) DIAGNOSTIC PROCEDURE
STEP INSPECTION
Connect the M-MDS to the DLC-2.
Turn the ignition switch to the ON
1 position (Engine off).
Retrieve any DTCs.
Are there any DTCs displayed?
Verify test results.
If normal, return to diagnostic index to service any additional symptoms.
2008 Mazda CX-9 Grand Touring
2008 ENGINE Symptom Troubleshooting (MZI-3.7) - Mazda CX-9
Fuel injector No.6
Condenser
Ignition coil No.1
Ignition coil No.2
Ignition coil No.3
Ignition coil No.4
Ignition coil No.5
Ignition coil No.6
The PCM illuminates for emission-related concern (DTC is stored in PCM)
Instrument cluster malfunction
NOTE:
If the MIL blinks at steady rate, misfire condition could possibly
exist.
RESULTS
No
DTC is displayed:
Yes Go to appropriate the DTC inspection.
(See DTC TABLE [MZI-3.7] .)
No DTC is displayed:
Inspect instrument cluster operation.
(See INSTRUMENT CLUSTER
ACTION
INSPECTION .)