DIAGNOSTIC PROCEDURE
DTC P0443 (MZI-3.7) DIAGNOSTIC PROCEDURE
POSSIBLE CAUSE
z
Purge solenoid valve malfunction
z
Connector or terminal malfunction
z
Short to ground between purge solenoid valve terminal B and PCM terminal 1 BC
z
Open circuit between main relay No.1 terminal D and purge solenoid valve terminal
A
z
Short to power supply between purge solenoid valve terminal B and PCM terminal
1 BC
z
Open circuit between purge solenoid valve terminal B and PCM terminal 1 BC
z
PCM malfunction
STEP
INSPECTION
ACTION
VERIFY FREEZE FRAME DATA
HAS BEEN RECORDED
Yes Go to the next step.
2008 Mazda CX-9 Grand Touring
2008 ENGINE PERFORMANCE On-Board Diagnostic (MZI-3.7) - Mazda CX-9
Microsoft
Sunday, November 15, 2009 10:08:37 AM
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