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So i set the tbs at .525. Doesn' t matter how long of a drive I go on, 4 hours or 20 mins. The next day I start the car and cel comes on and I check tbs it reads .538? I have gotten this results 8 times in a row. The tbs is tight. Thanks
I just replaced tbs. .0538 can't be good because when I stop it stalls. Adjust it back to .525 then I'm good.
Something else is wrong. Car doesn't care about the .013v difference. It cracks me up when people say you have to set the TPS to ".525v"....~.5v is good enough.
I agree w/Corvettenorway tath it may be abad TPS -even though it's new! If it were my car, I'd but a volt meter (analog, preferably) on it and "sweep" it, looking for drop outs/glitches.
Something else is wrong. Car doesn't care about the .013v difference. It cracks me up when people say you have to set the TPS to ".525v"....~.5v is good enough.
I agree w/Corvettenorway tath it may be abad TPS -even though it's new! If it were my car, I'd but a volt meter (analog, preferably) on it and "sweep" it, looking for drop outs/glitches.
I agree with the above also. Check the TPS for smooth operation with a VOM and check the connections and harness to be sure they are making good contact and are clean. As was said above, there are bad TPS's out of the box.
08-31-2015, 04:27 PM
84 keep getting error code 22
but maybe a bad tps ? http://www.seanster.com/scantool/ecm-codes.html#22
