Operation CHARM
: Car repair manuals for everyone.
Home
>>
Mazda
>>
2005
>>
3 L4-2.0L
>>
Repair and Diagnosis
>>
A L L Diagnostic Trouble Codes ( DTC )
>>
Testing and Inspection
>>
U Code Charts
>>
U2030
U2030
Detection Condition/Possible Cause:
Step 1 - 6:
