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1989 Ford E-150 Econoline Custom 5.8L Lack of power
Loses power when towing a trailer uphill, OK otherwise. Meaning OK when goes uphill w/o trailer, or towing trailer on a flat stretch. When fuel return line pinched off, pressure shots up right away to 70 psi. Hard code 33. Customer says it just peters out on l...
FIX posted 10/29/1998
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| VIN | 1FDEE14H8K |
| Engine | 5.8 L / 8 cyl / GAS |
| Trans | 4-speed Automatic |
| Delivery | FI / EFI |
| Emissions | EECIV |
| Symptoms | Lack of Power |
| Occurs | Only When Towing Traler Uphill |
Trouble Codes
| 33 | EGR Valve not opening hard code |
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Vehicle Data
1989 Ford E-150 Econoline Custom
| VIN | 1FDEE14H8K |
| Engine | 5.8 L / 8 cyl / GAS |
| Trans | 4-speed Automatic |
| Delivery | FI / EFI |
| Emissions | EECIV |
| Symptoms | Lack of Power |
| Occurs | Only When Towing Traler Uphill |
Trouble Codes
| 33 | EGR Valve not opening hard code |
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