
2003 Porsche Boxster Roadster 2.7L Misfire
Hi, This car came in with a rough idle. Codes were for a misfire. Checked plugs, they wre worn so they were replaced. Then the coils were switched. Also the injectors were switched from that cylinder, #3. Misfire stayed at that cylinder. The engine does have a...
FIX posted 7/7/2009
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VIN | WPOCA29815 |
Engine | 2.7 L / 6 cyl / GAS |
Trans | 5-speed Standard |
Delivery | FI |
Emissions | OBD-II Compliant |
Symptoms | Misfire |
Occurs | Always |
Trouble Codes
P0300 | Multiple Misfire Detected |
P0303 | Cylinder 3 Misfire Detected |
Message Closed w/FIX
Vehicle Data
2003 Porsche Boxster Roadster
VIN | WPOCA29815 |
Engine | 2.7 L / 6 cyl / GAS |
Trans | 5-speed Standard |
Delivery | FI |
Emissions | OBD-II Compliant |
Symptoms | Misfire |
Occurs | Always |
Trouble Codes
P0300 | Multiple Misfire Detected |
P0303 | Cylinder 3 Misfire Detected |