Operation CHARM: Car repair manuals for everyone.

Home >> Mazda >> 2007 >> Mazdaspeed3 L4-2.3L Turbo >> Repair and Diagnosis >> A L L Diagnostic Trouble Codes ( DTC ) >> Testing and Inspection >> P Code Charts >> P0140

P0140

Detection Condition:

Possible Cause:

Step 1-Step 3:

Step 4-Step 11:

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