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Mazda
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2009
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3 L4-2.3L
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Repair and Diagnosis
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A L L Diagnostic Trouble Codes ( DTC )
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P Code Charts
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P0172
P0172
DTC P0172 [LF, L3]
Detection Condition/Possible Cause:
Diagnostic procedure
Step 1-Step 7:
Step 8-Step 14:
Step 15-Step 16:
