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1999 Mercury Mystique GS 2.5L Stall, MIL Lamp on
Posted to Ford Driveability on 1/28/2005 15 Replies

At times, on decel and come to stop, the air filter box will vibrate and cause a loud howl noise. Also, at the same time the engine will stall and will restart fine. Will set code P1121, TPS inconsistent with MAF, I assume that the severe vibration in the air ...

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  Related Documents & Media  1999 Mercury Mystique GS

 
Message Closed w/FIX

car Vehicle Data

1999 Mercury Mystique GS

VIN [No VIN Available]
Engine2.5 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsStall, MIL Lamp On
OccursOn Decel, Intermittently

Trouble Codes

P1121TP Sensor Signal Lower Than Expected
Message Closed w/FIX

car Vehicle Data

1999 Mercury Mystique GS

VIN [No VIN Available]
Engine2.5 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsStall, MIL Lamp On
OccursOn Decel, Intermittently

Trouble Codes

P1121TP Sensor Signal Lower Than Expected