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Mazda Truck
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2012
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CX-9 FWD V6-3.7L
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Repair and Diagnosis
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A L L Diagnostic Trouble Codes ( DTC )
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Testing and Inspection
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P Code Charts
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P0603
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Engine On-Board Diagnostics
Engine On-Board Diagnostics
DTC P0603:00 [MZI-3.7]
Diagnostic procedure
