
1995 Ford F-150 Eddie Bauer 5.0L MIL Lamp on, tps
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...
FIX posted 12/9/2004
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Message Closed w/FIX
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VIN | 1FTEX15N1S |
Engine | 5.0 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI / EFI |
Emissions | Not OBD-II Compliant |
Symptoms | MIL Lamp on, TPS |
Occurs | Always |
Trouble Codes
121 | closed tps out of range |
122 | tps signal too low |
125 | tps volts low/AP IVSS disagree |
225 | no knock sensor signal during KOER |
411 | rpm out of spec - curb idle |
412 | can not raise rpm |
Message Closed w/FIX
Vehicle Data
1995 Ford F-150 Eddie Bauer
VIN | 1FTEX15N1S |
Engine | 5.0 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI / EFI |
Emissions | Not OBD-II Compliant |
Symptoms | MIL Lamp on, TPS |
Occurs | Always |
Trouble Codes
121 | closed tps out of range |
122 | tps signal too low |
125 | tps volts low/AP IVSS disagree |
225 | no knock sensor signal during KOER |
411 | rpm out of spec - curb idle |
412 | can not raise rpm |