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1996 Volvo 850 GLT 2.4L Excessive Emissions, Poor Fuel Economy, MIL Lamp on
We have a 96 850 Volvo with an elusive problem. We performed a routine 30K service which I don't believe is related to the problem, 7 days later car came in running very rich with black smoke from tailpipe etc. A check of the system with the Volvo scan too...
FIX posted 2/18/2000
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Message Closed w/FIX
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| VIN | YV1LS5544T |
| Engine | 2.4 L / 5 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI / EFI,MOTRONIC 4.4 |
| Emissions | OBD-II Compliant |
| Symptoms | Excessive Emissions, Poor Fuel Economy, MIL Lamp On |
| Occurs | Always, Intermittently |
Trouble Codes
| 212 | heated o-2s1 signal to low permanent fault |
| 232 | fuel trim upper limits |
Message Closed w/FIX
Vehicle Data
1996 Volvo 850 GLT
| VIN | YV1LS5544T |
| Engine | 2.4 L / 5 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI / EFI,MOTRONIC 4.4 |
| Emissions | OBD-II Compliant |
| Symptoms | Excessive Emissions, Poor Fuel Economy, MIL Lamp On |
| Occurs | Always, Intermittently |
Trouble Codes
| 212 | heated o-2s1 signal to low permanent fault |
| 232 | fuel trim upper limits |
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