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1996 Ford Thunderbird LX 4.6L MIL Lamp on
Hi Group, this bird came to me today. Has a history of setting a P0172 code also has a P1443. I plugged off the evap. hose to the manifold and it did not affect fuel trim. I checked the LTFT and both banks are about -18 at idle. Not sure why it set on only one...
FIX posted 7/13/2000
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| VIN | 1FALP62W6T |
| Engine | 4.6 L / 8 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI / SEFI |
| Emissions | OBD-II Compliant |
| Symptoms | MIL Lamp On |
| Occurs | Always |
Trouble Codes
| P0172 | Fuel System Too Rich (Bank 1) |
| P1443 | High Voltage Contactor/Bypass Contactor Stays Activated |
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Vehicle Data
1996 Ford Thunderbird LX
| VIN | 1FALP62W6T |
| Engine | 4.6 L / 8 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI / SEFI |
| Emissions | OBD-II Compliant |
| Symptoms | MIL Lamp On |
| Occurs | Always |
Trouble Codes
| P0172 | Fuel System Too Rich (Bank 1) |
| P1443 | High Voltage Contactor/Bypass Contactor Stays Activated |
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