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1996 Ford F-250 XL 7.5L Hesitation, MIL Lamp on
vehicle came in customer wanted check engine light diagnosed 4 codes in pcm p0172, p0175, p0171 and p0420. upon inspection noticed that vehicles CAT had been removed so please ignore p0420. checked freeze frame data code p0172 STFT B1 -3.9 STFT B2 0 LTFT B1 -1...
FIX posted 5/9/2015
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Related Documents & Media | VIN | 1FDHF25G0T |
| Engine | 7.5 L / 8 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | Fuel Injection / SFI |
| Emissions | OBD-II Compliant |
| Symptoms | Hesitation, MIL Lamp On |
| Occurs | Under Load, Idle, Intermittently |
Trouble Codes
| P0171 | Fuel System Too Lean (Bank 1) |
| P0172 | Fuel System Too Rich (Bank 1) |
| P0175 | Fuel System Too Lean (Bank 2) |
| P0420 | Catalyst Efficiency Below Threshold (Bank 1) |
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Vehicle Data
1996 Ford F-250 XL
| VIN | 1FDHF25G0T |
| Engine | 7.5 L / 8 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | Fuel Injection / SFI |
| Emissions | OBD-II Compliant |
| Symptoms | Hesitation, MIL Lamp On |
| Occurs | Under Load, Idle, Intermittently |
Trouble Codes
| P0171 | Fuel System Too Lean (Bank 1) |
| P0172 | Fuel System Too Rich (Bank 1) |
| P0175 | Fuel System Too Lean (Bank 2) |
| P0420 | Catalyst Efficiency Below Threshold (Bank 1) |
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