Operation CHARM
: Car repair manuals for everyone.
Home
>>
Mazda
>>
2005
>>
6 L4-2.3L
>>
Repair and Diagnosis
>>
A L L Diagnostic Trouble Codes ( DTC )
>>
Testing and Inspection
>>
P Code Charts
>>
P0401
P0401
Step 1 - 8:
Step 9 - 11:
