Operation CHARM
: Car repair manuals for everyone.
Home
>>
Mazda
>>
2002
>>
Protege ES L4-2.0L DOHC
>>
Repair and Diagnosis
>>
A L L Diagnostic Trouble Codes ( DTC )
>>
Testing and Inspection
>>
P Code Charts
>>
P0304
P0304
Detection Condition:
Step 1 - 9:
Step 10 - 14:
