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Old Jul 1, 2025 | 02:15 PM
  #1  
Papamark2021's Avatar
Papamark2021
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Electrical mess

I currently am getting a p2127 and a p2126 code. Runs for a while and then goes into idle mode.
I have checked all the wiring and cannot figure this thing out!
please can someone help?
 
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Old Jul 2, 2025 | 08:16 AM
  #2  
Johnny Paycheck's Avatar
Johnny Paycheck
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Is this your 2010 F250 in your profile?

If so, in any event, the proper Super Duty subforum gets way more traffic and I doubt this is actually an engine specific issue.
 
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Old Jul 2, 2025 | 10:38 AM
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G2IC_Wraith's Avatar
G2IC_Wraith
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Like Paycheck said, this isn't likely an engine specific issue.
That being said, the codes point to the pedal position sensor.
If you are confident the wiring to the sensor is good then you should consider replacing the sensor.
 
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