
1994 Ford Crown Victoria LX 4.6L Idle Increases
Customer states when car comes to stop and idling in gear it will intermittantly idle up about 150-200 rpm. It may happen many times a day or not for 2-3 days. Code 634 MLP sensor voltage high keeps coming back after car has acted up and I have seen voltage at...
FIX posted 4/6/2006
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Message Closed w/FIX
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VIN | 2FALP74W2R |
Engine | 4.6 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI / Port Fuel Injection |
Symptoms | Idle Increases |
Occurs | Idle, Intermittently |
Trouble Codes
634 | Manual Lever Position Voltage High |
Message Closed w/FIX
Vehicle Data
1994 Ford Crown Victoria LX
VIN | 2FALP74W2R |
Engine | 4.6 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI / Port Fuel Injection |
Symptoms | Idle Increases |
Occurs | Idle, Intermittently |
Trouble Codes
634 | Manual Lever Position Voltage High |