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2008 Dodge Grand Caravan SXT 3.8L Excessive Emissions, MIL Lamp on
After repairing the misfire, this van is running rich, and setting code P0172. The total fuel trims are 30% to 40% negative at all running conditions. I have plugged the purge valve with no change. The oxygen up and down stream sensors match. The engine ru...
FIX posted 11/20/2024
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Message Closed w/FIX
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19 Replies Received
19 Replies Received
Related Documents & Media | VIN | 2D8HN54P08 |
| Engine | 3.8 L / 6 cyl / GAS |
| Trans | 6-speed Automatic (Electronic) |
| Delivery | Fuel Injection / sefi |
| Emissions | OBD-II Compliant |
| Symptoms | Excessive Emissions, MIL Lamp On |
| Occurs | Always |
Trouble Codes
| P0172 | Fuel System Too Rich (Bank 1) |
Message Closed w/FIX
Vehicle Data
2008 Dodge Grand Caravan SXT
| VIN | 2D8HN54P08 |
| Engine | 3.8 L / 6 cyl / GAS |
| Trans | 6-speed Automatic (Electronic) |
| Delivery | Fuel Injection / sefi |
| Emissions | OBD-II Compliant |
| Symptoms | Excessive Emissions, MIL Lamp On |
| Occurs | Always |
Trouble Codes
| P0172 | Fuel System Too Rich (Bank 1) |
Video