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1993 Ford Thunderbird LX 3.8L Excessive Emissions, MIL Lamp on
This has a rich condition always,idle and [...] sensors check out [...] in operating range,mat reading normal,maf readings normal,tps is new and reads [...] pulse width is about 3.5 to 4.0ms at idle and I believe about 5.0 to 5.5 is [...] injectors olhm g...
FIX posted 4/19/2000
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| VIN | 1FAPP6244P |
| Engine | 3.8 L / 6 cyl / GAS |
| Trans | 4-speed Automatic |
| Delivery | FI / sefi |
| Emissions | federal |
| Symptoms | Excessive Emissions, MIL Lamp On |
| Occurs | Always, Idle |
Trouble Codes
| 173 | o2 not switchig always rich |
| 177 | o2 not switch always rich |
Message Closed w/FIX
Vehicle Data
1993 Ford Thunderbird LX
| VIN | 1FAPP6244P |
| Engine | 3.8 L / 6 cyl / GAS |
| Trans | 4-speed Automatic |
| Delivery | FI / sefi |
| Emissions | federal |
| Symptoms | Excessive Emissions, MIL Lamp On |
| Occurs | Always, Idle |
Trouble Codes
| 173 | o2 not switchig always rich |
| 177 | o2 not switch always rich |
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