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2000 Saturn SL 1.9L Poor Fuel Economy, MIL Lamp on
tried "everything" plugs don't reflect rich condition
forced lean by removing pcv -- engine revs to 1500 rpm's &
b1s1 dips a little to .600 vdc & climbs back up
FIX posted 12/15/2009
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Message Closed w/FIX
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8 Replies Received
8 Replies Received
Related Documents & Media | VIN | 1G8ZH5287Y |
| Engine | 1.9 L / 4 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI |
| Emissions | OBD-II Compliant |
| Symptoms | Poor Fuel Economy, MIL Lamp On |
| Occurs | Always |
Trouble Codes
| P0172 | Fuel System Too Rich (Bank 1) |
| P0303 | Cylinder 3 Misfire Detected |
| P0410 | AIR System Oxygen Sensor Monitor |
Message Closed w/FIX
Vehicle Data
2000 Saturn SL
| VIN | 1G8ZH5287Y |
| Engine | 1.9 L / 4 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI |
| Emissions | OBD-II Compliant |
| Symptoms | Poor Fuel Economy, MIL Lamp On |
| Occurs | Always |
Trouble Codes
| P0172 | Fuel System Too Rich (Bank 1) |
| P0303 | Cylinder 3 Misfire Detected |
| P0410 | AIR System Oxygen Sensor Monitor |
Video