POSSIBLE CAUSE
z
Short to ground circuit between PCV valve heater fitting terminal B and PCM
terminal 2AU
z
Open circuit between PCV valve heater control terminal B and PCM terminal
2BL
z
Open circuit between PCV valve heater fitting B and PCM terminal 2AU
z
Connector or terminal malfunction
z
PCV valve heater control malfunction
z
PCV valve heater fitting malfunction
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
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