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2004 Saab 9-3 Arc 2.0L Excessive Emissions, Misfire, Poor Fuel Economy
fuel trim max out minus 25% swapped air mass meter-no [...] map sensor-no [...] boost pressure sensor-no [...] data is good for sensors except atmospheric pressure reads38.3 always-should read about 99 as other pressure sensors do before engine started.i t...
Summary posted 1/3/2022
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Related Documents & Media | VIN | YS3FD79Y54 |
| Engine | 2.0 L / 4 cyl / GAS |
| Trans | 5-speed Automatic (Electronic) |
| Delivery | Fuel Injection / sefi |
| Emissions | OBD-II Compliant |
| Symptoms | Excessive Emissions, Misfire, Poor Fuel Economy |
| Occurs | Always |
Trouble Codes
| P0300 | Multiple Misfire Detected |
Message Closed w/Summary
Vehicle Data
2004 Saab 9-3 Arc
| VIN | YS3FD79Y54 |
| Engine | 2.0 L / 4 cyl / GAS |
| Trans | 5-speed Automatic (Electronic) |
| Delivery | Fuel Injection / sefi |
| Emissions | OBD-II Compliant |
| Symptoms | Excessive Emissions, Misfire, Poor Fuel Economy |
| Occurs | Always |
Trouble Codes
| P0300 | Multiple Misfire Detected |
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