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1993 Ford Crown Victoria 4.6L Surge, MIL Lamp on
MIL comes on. sweep tested TPS, looks real good. Tested MAF with Vantage. Instad of a clean voltage sweep, got a pattern full of spikes. Tested for frequency & found that it was producing a rather erratic frequency, rather than smooth DC voltage. This is a hot...
FIX posted 3/4/1998
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| VIN | 2FALP74W1P |
| Engine | 4.6 L / 8 cyl |
| Emissions | OBD-I |
| Symptoms | Surge, MIL Lamp On |
| Occurs | Hot, Under Load, on Decel |
Message Closed w/FIX
Vehicle Data
1993 Ford Crown Victoria
| VIN | 2FALP74W1P |
| Engine | 4.6 L / 8 cyl |
| Emissions | OBD-I |
| Symptoms | Surge, MIL Lamp On |
| Occurs | Hot, Under Load, on Decel |
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