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1997 Volvo 850 GLT 2.4L Excessive Emissions, Poor Fuel Economy, MIL Lamp on
Initially car came to me 300 miles ago with similar symptons that were not present when I checked it. I sent it on it's way. Now, it is obviously running rich, setting 231 LTFT (long term fuel trim @ part load) instantaneously + 212 Fr O2 Sensor (sometimes). I...
FIX posted 7/22/2003
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Message Closed w/FIX
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Related Documents & Media | VIN | YV1LS5644V |
| Engine | 2.4 L / 5 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI / Turbo |
| Emissions | OBD-II Compliant |
| Symptoms | Excessive Emissions, Poor Fuel Economy, MIL Lamp On |
| Occurs | Intermittently |
| Misc. | Air Pump |
Trouble Codes
| 212 | Front O2 Sensor |
| 231 | Long Term Fuel Trim partial load |
Message Closed w/FIX
Vehicle Data
1997 Volvo 850 GLT
| VIN | YV1LS5644V |
| Engine | 2.4 L / 5 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI / Turbo |
| Emissions | OBD-II Compliant |
| Symptoms | Excessive Emissions, Poor Fuel Economy, MIL Lamp On |
| Occurs | Intermittently |
| Misc. | Air Pump |
Trouble Codes
| 212 | Front O2 Sensor |
| 231 | Long Term Fuel Trim partial load |
Video