2002 7.3 Throttle Response Problems
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2002 7.3 Throttle Response Problems
The problem is the same as described in many places. Replaced the pedal 2 times. We don't have any blown fuses. We are getting code P0122 TPS low voltage. we put a meter on it and we get 5v VREF this is the 3rd TPS so I am lost.
There is a after market Banks turbo, air bakes. I have pulled and cleaned the chip to no avail.
We replaced the pedal with the adjustable $600 then when I was surfing I found there was a non-adjustable pedal for $80 so since we thought it might be a faulty part we took back the $600 for he $80 but we still have no throttle response.
Engine starts great, but just idles.
I don't understand, where does the electric from the pedal go so I can check the there end. I am not a electrical guy now I hate it even more.
There is a after market Banks turbo, air bakes. I have pulled and cleaned the chip to no avail.
We replaced the pedal with the adjustable $600 then when I was surfing I found there was a non-adjustable pedal for $80 so since we thought it might be a faulty part we took back the $600 for he $80 but we still have no throttle response.
Engine starts great, but just idles.
I don't understand, where does the electric from the pedal go so I can check the there end. I am not a electrical guy now I hate it even more.
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Joined: Jul 2015
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malberga
1999 - 2003 7.3L Power Stroke Diesel
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Aug 29, 2023 09:07 AM
