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Thread: My tps is posessed. HELP.
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07-09-2011, 10:14 PM #1
BP Automotive
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My tps is posessed. HELP.
thought maybe You guys could help me. I absolutely can not get my tps to read right. with key on engine off it reads perfectly. when I start the car it only goes to 30% at 3/4 throttle. I' ve tested the tps and replaced all of
the wiring to the pcm. thanks for any insight you guys can provide. I've never seen anything like It. Another crazy thing is my bank 2 o2 sensor reads low too and I KNOW its not lean.
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08-17-2011, 01:56 PM #2
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I had a similar issue except i idled at 1500 and then it would just drop off the face of the planet and die. I just replaced my tps and it ran fine afterwards, however my pcm tune i did is still messed up so i have to dynotune my car.
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08-17-2011, 04:24 PM #3
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Have you replaced the TPS?
95 Impala SS Clone
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