LEMON Manuals
: Even more car manuals for everyone
Home
>>
Mazda
>>
2009
>>
3 L4-2.0L
>>
Repair and Diagnosis
>>
A L L Diagnostic Trouble Codes ( DTC )
>>
Testing and Inspection
>>
P Code Charts
>>
P0171
P0171
DTC P0171 [LF, L3]
Detection Condition/Possible Cause:
Diagnostic procedure
Step 1-Step 8:
Step 9-Step 12:
Step 13-Step 17:
Step 18-Step 19:
