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1995 Ford F-150 Eddie Bauer 5.0L MIL Lamp on, tps
Posted to Ford Driveability on 12/8/2004 12 Replies

truck came in w/ no shifting. Suspect the problem is tps. While engine is not running & key is on, the tps sweep looks very nice on lab scope. but w/ eng running the tps signal spikes in both direction, making it unable to even see a sweep. checked plug & refr...

12 Replies Received (View Replies)

  Related Documents & Media  1995 Ford F-150 Eddie Bauer

 
Message Closed w/FIX

car Vehicle Data

1995 Ford F-150 Eddie Bauer

VIN 1FTEX15N1S
Engine5.0 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / EFI
EmissionsNot OBD-II Compliant
SymptomsMIL Lamp on, TPS
OccursAlways

Trouble Codes

121closed tps out of range
122tps signal too low
125tps volts low/AP IVSS disagree
225no knock sensor signal during KOER
411rpm out of spec - curb idle
412can not raise rpm
Message Closed w/FIX

car Vehicle Data

1995 Ford F-150 Eddie Bauer

VIN 1FTEX15N1S
Engine5.0 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / EFI
EmissionsNot OBD-II Compliant
SymptomsMIL Lamp on, TPS
OccursAlways

Trouble Codes

121closed tps out of range
122tps signal too low
125tps volts low/AP IVSS disagree
225no knock sensor signal during KOER
411rpm out of spec - curb idle
412can not raise rpm