Throttle position sensor lightning bolt light

[Beard commander]

All of a sudden had a lightning bolt start flashing on my dash and loss of power and no overdrive. Truck acts like it’s in limp mode, no codes thrown until turning key 5 times, then 2 codes show on the dash (p2127 & p2122). I’ve replaced the throttle body and the entire gas pedal with sensor. Still in limp mode with limited power, no overdrive and lightning bolt light is still flashing. What is wrong with my truck or how do I reset this light?!

2005 Dodge Ram 1500 5.7 Hemi

 

[Nick_rp]

All of a sudden had a lightning bolt start flashing on my dash and loss of power and no overdrive. Truck acts like it’s in limp mode, no codes thrown until turning key 5 times, then 2 codes show on the dash (p2127 & p2122). I’ve replaced the throttle body and the entire gas pedal with sensor. Still in limp mode with limited power, no overdrive and lightning bolt light is still flashing. What is wrong with my truck or how do I reset this light?!

2005 Dodge Ram 1500 5.7 Hemi

Not sure if the relearn procedure is supposed to fix that but id try it anyway. Did you check for voltage from the connector? Its only 5v so any sort of added resistance like corrosion will throw it off. That or a broken wire may have been the issue to begin with.

 

[Chasehamaker17]

Did you ever find out the issue?? Beardcommander