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1993 Ford F-250 XL 5.8L Excessive Emissions, Poor Idle Quality, Poor Fuel Economy
hello group I have inherited this problem child from [...] failing emission 8%co I've checked pressure regulator ok,Disconnected egr pipe no change unpluged PCV & breather no change,Unplugged vapor purge hose no [...] data on scanner normal values except n...
FIX posted 4/25/2000
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| VIN | 1FTHF25H4P |
| Engine | 5.8 L / 8 cyl / GAS |
| Trans | 4-speed Automatic |
| Delivery | FI / efi |
| Emissions | us |
| Symptoms | Excessive Emissions, Poor Idle Quality, Poor Fuel Economy |
| Occurs | Always |
Trouble Codes
| 127 | koer 02 v. high |
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Vehicle Data
1993 Ford F-250 XL
| VIN | 1FTHF25H4P |
| Engine | 5.8 L / 8 cyl / GAS |
| Trans | 4-speed Automatic |
| Delivery | FI / efi |
| Emissions | us |
| Symptoms | Excessive Emissions, Poor Idle Quality, Poor Fuel Economy |
| Occurs | Always |
Trouble Codes
| 127 | koer 02 v. high |
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