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1985 Ford F-250 XL 4.9L Excessive Emissions
HELP,Is there something I'm overlooking ? Is no load condition causing open loop ? I drove this truck while monitoring 02,it's not staying rich under load.I hope someone out there knows if this is normal operation or if not, what is preventing closed loop ...
FIX posted 5/7/2000
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| VIN | 1FTEF25Y2F |
| Engine | 4.9 L / 6 cyl / GAS |
| Trans | 4-speed Standard |
| Delivery | CARB / EEC IV CARB |
| Emissions | CA |
| Symptoms | Excessive Emissions |
| Occurs | Tsi Test |
| Misc. | Eec IV Carb 6300Gvw |
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Vehicle Data
1985 Ford F-250 XL
| VIN | 1FTEF25Y2F |
| Engine | 4.9 L / 6 cyl / GAS |
| Trans | 4-speed Standard |
| Delivery | CARB / EEC IV CARB |
| Emissions | CA |
| Symptoms | Excessive Emissions |
| Occurs | Tsi Test |
| Misc. | Eec IV Carb 6300Gvw |
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