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1993 Ford F-250 XL 7.5L Poor Fuel Economy
this truck switches in and out of closed loop while going down the road. when it goes back into open loop the o2 voltage goes way down and stays there. ive swapped in a map and o2 sensor and they didnt change anything. there are no codes and the only complaint...
Summary posted 4/11/2003
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Related Documents & Media | VIN | 1FTHX26G6P |
| Engine | 7.5 L / 8 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI / pfi |
| Symptoms | Poor Fuel Economy |
| Occurs | Always |
Message Closed w/Summary
Vehicle Data
1993 Ford F-250 XL
| VIN | 1FTHX26G6P |
| Engine | 7.5 L / 8 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI / pfi |
| Symptoms | Poor Fuel Economy |
| Occurs | Always |
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