DTC P0122: Throttle Position Circuit Low Input
Newbie
Joined: Jul 2011
Posts: 52
Likes: 0
From: PA
Bumping this back up as I just recently got this code. Couple weeks ago I replaced plugs and wires. About a week later I got 2 codes that came up. First one was front O2 sensor and the other was the TPS which says low voltage. I just replaced the O2 and cleared the codes. TPS code came back instantly. Hoping it could be a fix without replacing since they are about $180. Any input???? Appreciate it!
bump for this thread, keep getting this code on random, finally got tired and replaced the TPS. a few days code came back twice on the same day, cleared the trouble code as of now and waiting if it will come back on again. if it does, what to do next?
Used evoscan to set the tps at 13.33% at idle. Used sas mode to park iacv and dial in the biss screew at 900rpm at idle somehow code never came back again.
Last edited by kamote2000; Mar 28, 2015 at 05:15 PM.
Evolving Member
Joined: Jan 2017
Posts: 134
Likes: 12
From: Portland Oregon
Newbie
Joined: May 2012
Posts: 24
Likes: 4
From: fort worth, TX
I'm in this situation now? How's that part holding up? Would love to not have to spend $180 😅
I bought a sensor from Car parts
Evo 8/9 TPS Sensor $11 shipped
Evo 8/9 TPS Sensor $11 shipped
I'm also so curious as to how these operate? Even the 50-80 dollar ones on ebay. Some even claim they are oem but I doubt it. Would love more feedback from owners who use these for awhile.
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