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2003 Saab 9-3 Arc 2.0L Poor Idle Quality, Surge, Misfire, MIL Lamp on
Performed diagnostic tests as instructed by AC Delco TDS, including checking for proper voltage at the ignition coils and activating the coils with the Tech2. Swapped coils and the misfire didn't follow. Replaced the ionization module as instructed by Delco. T...
FIX posted 9/6/2008
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Message Closed w/FIX
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Related Documents & Media | VIN | YS3FD49Y73 |
| Engine | 2.0 L / 4 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI |
| Emissions | OBD-II Compliant |
| Symptoms | Poor Idle Quality, Surge, Misfire, MIL Lamp On |
| Occurs | Hot, Intermittently |
| Misc. | Sports Sedan |
Trouble Codes
| P0304 | Cylinder 4 Misfire Detected |
| P1340 | ION Sensing Module Cylinder ID Malfunction |
| P2304 | Ignition Coil 2 Circuit High |
Message Closed w/FIX
Vehicle Data
2003 Saab 9-3 Arc
| VIN | YS3FD49Y73 |
| Engine | 2.0 L / 4 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI |
| Emissions | OBD-II Compliant |
| Symptoms | Poor Idle Quality, Surge, Misfire, MIL Lamp On |
| Occurs | Hot, Intermittently |
| Misc. | Sports Sedan |
Trouble Codes
| P0304 | Cylinder 4 Misfire Detected |
| P1340 | ION Sensing Module Cylinder ID Malfunction |
| P2304 | Ignition Coil 2 Circuit High |
Video