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1997 Ford Thunderbird 4.6L Poor Fuel Economy, MIL Lamp on
Hi guys! I need some help from you FORD experts. I have this T-bird with these repeated rich limit codes. Fueltrim supports the fact, long term FT is around -20, for both banks, and short term FT is changing some but always on the minus side. I have checked th...
FIX posted 11/4/2000
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Message Closed
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| VIN | [No VIN Available] |
| Engine | 4.6 L / 8 cyl |
| Emissions | OBD-II Compliant |
| Symptoms | Poor Fuel Economy, MIL Lamp On |
| Occurs | Always |
Trouble Codes
| P0172 | Fuel System Too Rich (Bank 1) |
| P0175 | Fuel System Too Lean (Bank 2) |
Message Closed
Vehicle Data
1997 Ford Thunderbird
| VIN | [No VIN Available] |
| Engine | 4.6 L / 8 cyl |
| Emissions | OBD-II Compliant |
| Symptoms | Poor Fuel Economy, MIL Lamp On |
| Occurs | Always |
Trouble Codes
| P0172 | Fuel System Too Rich (Bank 1) |
| P0175 | Fuel System Too Lean (Bank 2) |
Video