2004 Mazda Miata 1.8L Misfire
HELP ! Techs, this Miata has a cold idle miss that sets P0304. Idles like a dead hole. Off idle it seems [...] great down the road. When warmed up the idle miss completely (almost) goes away. If you clear the code when hot, it will not reset until the car sits...
FIX posted 5/25/2009
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Message Closed w/FIX
Vehicle Data2004 Mazda Miata
Trouble Codes
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Message Closed w/FIX
Vehicle Data
2004 Mazda Miata
VIN | JM1NB33244 |
Engine | 1.8 L / 4 cyl / GAS |
Trans | 5-speed Standard |
Delivery | FI |
Emissions | OBD-II Compliant |
Symptoms | Misfire |
Occurs | Cold |
Trouble Codes
P0304 | Cylinder 4 Misfire Detected |