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2003 Saab 9-3 Arc 2.0L Poor Idle Quality, Misfire, MIL Lamp on
after codes cleared, codes p1681 and code p2135 return immidiately. do not have a tech2 and out launce will not communicate. generic obd shows tps at 28% always. has no throttle response. Identafix and alldata say no diagnostic info for code p1681. replace ecm...
FIX posted 1/2/2014
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Message Closed w/FIX
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Related Documents & Media | VIN | YS3FD49Y03 |
| Engine | 2.0 L / 4 cyl / GAS |
| Trans | 5-speed Automatic (Electronic) |
| Delivery | Fuel Injection |
| Emissions | OBD-II Compliant |
| Symptoms | Poor Idle Quality, Misfire, MIL Lamp On |
| Occurs | Always |
Trouble Codes
| P0300 | Multiple Misfire Detected |
| P0638 | Electronic Throttle Control (EGR Airflow Control Valve) Performance - Bank 1 |
| P1523 | TAC Module Return Performance |
| P1681 | No Fuel Level Bus Messages |
| P2135 | Throttle Position Sensor 1/2 Incorrect Voltage Correlation |
Message Closed w/FIX
Vehicle Data
2003 Saab 9-3 Arc
| VIN | YS3FD49Y03 |
| Engine | 2.0 L / 4 cyl / GAS |
| Trans | 5-speed Automatic (Electronic) |
| Delivery | Fuel Injection |
| Emissions | OBD-II Compliant |
| Symptoms | Poor Idle Quality, Misfire, MIL Lamp On |
| Occurs | Always |
Trouble Codes
| P0300 | Multiple Misfire Detected |
| P0638 | Electronic Throttle Control (EGR Airflow Control Valve) Performance - Bank 1 |
| P1523 | TAC Module Return Performance |
| P1681 | No Fuel Level Bus Messages |
| P2135 | Throttle Position Sensor 1/2 Incorrect Voltage Correlation |
Video