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1996 Mercury Cougar XR-7 4.6L MIL Lamp on
Thanks in advance guys. I have this 1996 Cougar that will give me pass codes on KOER test all the time. When I do a KOEO test I get codes 172 and 175. If I clear the codes and disconnect the battery(to reset the fuel trims)I can watch the long term fuel trims ...
FIX posted 6/18/2000
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| VIN | 1MELM62WTH |
| Engine | 4.6 L / 8 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI / EFI |
| Emissions | OBD-II Compliant |
| Symptoms | MIL Lamp On |
| Occurs | Always |
Trouble Codes
| 172 | Fuel adaptive system at rich limit |
| 175 | Fuel adaptive system at rich limit |
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Vehicle Data
1996 Mercury Cougar XR-7
| VIN | 1MELM62WTH |
| Engine | 4.6 L / 8 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI / EFI |
| Emissions | OBD-II Compliant |
| Symptoms | MIL Lamp On |
| Occurs | Always |
Trouble Codes
| 172 | Fuel adaptive system at rich limit |
| 175 | Fuel adaptive system at rich limit |
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