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1993 Ford F-150 XL 4.9L Excessive Emissions, Surge
Truck came back today after failing emissions a second time and this time had the code 179. Scanned it and found that it wasn't going into closed loop. I can trick it into closed loop by unplugging and reconnecting the 02 sensor. It won't stay in closed loop v...
FIX posted 8/27/1998
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Message Closed w/FIX
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Related Documents & Media | VIN | 1FTDF15Y5P |
| Engine | 4.9 L / 6 cyl / GAS |
| Trans | 5-speed Standard |
| Delivery | FI / EFI |
| Emissions | OBDI |
| Symptoms | Excessive Emissions, Surge |
| Occurs | Always, Idle |
| Misc. | 3-51F-Roo Calibration Code |
Message Closed w/FIX
Vehicle Data
1993 Ford F-150 XL
| VIN | 1FTDF15Y5P |
| Engine | 4.9 L / 6 cyl / GAS |
| Trans | 5-speed Standard |
| Delivery | FI / EFI |
| Emissions | OBDI |
| Symptoms | Excessive Emissions, Surge |
| Occurs | Always, Idle |
| Misc. | 3-51F-Roo Calibration Code |
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