
2004 Mazda 6 S 3.0L Misfire, MIL Lamp on
"ever since" we installed a front crank seal, there has been misfire codes. Stared with po300 and po303. We replaced spark plugs and 3 coils (rear bank under plenum). Now we get only a po300, and it sets when vehicle is over 3000 rpm, only when driven under lo...
FIX posted 5/2/2010
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Message Closed
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VIN | 1YUP82D6Y5 |
Engine | 3.0 L / 6 cyl / GAS |
Trans | 5-speed Standard |
Delivery | FI |
Emissions | OBD-II Compliant |
Symptoms | Misfire, MIL Lamp On |
Occurs | Under Load, Over 3000 RPM |
Trouble Codes
P0300 | Multiple Misfire Detected |
Message Closed
Vehicle Data
2004 Mazda 6 S
VIN | 1YUP82D6Y5 |
Engine | 3.0 L / 6 cyl / GAS |
Trans | 5-speed Standard |
Delivery | FI |
Emissions | OBD-II Compliant |
Symptoms | Misfire, MIL Lamp On |
Occurs | Under Load, Over 3000 RPM |
Trouble Codes
P0300 | Multiple Misfire Detected |