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1986 Ford Bronco Custom 5.8L Excessive Emissions
failing nox-o2 swings normal at cruise then it drops to .10 - have pinched off air injection and checked egr operation at cruise- checked sensors and all appear in normal range- o2 will rise if adding propane- computer seems to reduce injector on time when thi...
Summary posted 2/9/2007
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Related Documents & Media | VIN | 1FMDU15N1G |
| Engine | 5.8 L / 8 cyl / GAS |
| Trans | 4-speed Automatic |
| Delivery | FI / mpfi |
| Emissions | ca |
| Symptoms | Excessive Emissions |
| Occurs | Cruise |
Message Closed w/Summary
Vehicle Data
1986 Ford Bronco Custom
| VIN | 1FMDU15N1G |
| Engine | 5.8 L / 8 cyl / GAS |
| Trans | 4-speed Automatic |
| Delivery | FI / mpfi |
| Emissions | ca |
| Symptoms | Excessive Emissions |
| Occurs | Cruise |
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