TPS Problems

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TPS Problems
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oldsking
+1y
My truck has had a bit of a miss lately and I noticed a throttle response decrease. I decided Id mess with the TPS so I unplugged it and it ran better, idle went up which I thought was weird.

Is this a sign of the TPS going bad? Also the mis went away with the TPS unplugged
bdyota1's avatar
bdyota1
+1y
mine does the same anyone know whats up?
yodaforce's avatar
yodaforce
+1y
Get an OBD scanner and it will tell you if it is going bad.