Curiosii for ever!
: Car repair manuals for everyone.
Home
>>
Mazda
>>
1999
>>
MX-5 Miata L4-1.8L DOHC
>>
Repair and Diagnosis
>>
A L L Diagnostic Trouble Codes ( DTC )
>>
Testing and Inspection
>>
P Code Charts
>>
P0401
P0401
P0401 (Step 1 Thru 7):
P0401 (Step 8 Thru 16):
