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2005 Ford Expedition XLS 5.4L Stall, Low idle speed
Posted to Ford Driveability on 6/10/2010 7 Replies

This vehicle never seems to move the throttle for idle speed control, watching TP1 TP2 while induce varying loads on engine,(A/C on-off, gear selector from park to drive, p/s load, ect.) nothing happens TP1 4.27v, TP2.85v, only time it changes is whith throttl...

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  Related Documents & Media  2005 Ford Expedition XLS

 
Message Closed w/FIX

car Vehicle Data

2005 Ford Expedition XLS

VIN 1FMPU19515
Engine5.4 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsStall, Low Idle Speed
OccursIdle

Trouble Codes

P0506Idle Speed Control System Lower Than Expected
Message Closed w/FIX

car Vehicle Data

2005 Ford Expedition XLS

VIN 1FMPU19515
Engine5.4 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsStall, Low Idle Speed
OccursIdle

Trouble Codes

P0506Idle Speed Control System Lower Than Expected