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1992 Ford Crown Victoria 4.6L MIL Lamp on
Ok, people, here's a good one. Customer complaint is pinging and CEL on. Road tested, pings under accel, no light on. Perormed repairs listed, road tested second time, no more ping, runs fine. Light came on getting on to freeway, stayed on 10sec. No drivea...
FIX posted 5/5/2000
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| VIN | 2FACP74W0N |
| Engine | 4.6 L / 8 cyl |
| Emissions | OBD1 |
| Symptoms | MIL Lamp On |
| Occurs | Cruise, Intermittently |
| Misc. | 18P R05 |
Trouble Codes
| 172 | right ego lean |
| 173 | right ego rich |
| 176 | left ego lean |
| 177 | left ego rich |
| 543 | fuel pump ckt |
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Vehicle Data
1992 Ford Crown Victoria
| VIN | 2FACP74W0N |
| Engine | 4.6 L / 8 cyl |
| Emissions | OBD1 |
| Symptoms | MIL Lamp On |
| Occurs | Cruise, Intermittently |
| Misc. | 18P R05 |
Trouble Codes
| 172 | right ego lean |
| 173 | right ego rich |
| 176 | left ego lean |
| 177 | left ego rich |
| 543 | fuel pump ckt |
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