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Old 11-06-2010, 11:37 AM
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Whats causing this problem

So my TC just unlocks after ive been driving for a while. then wont lock up again. I will be on the freeway with CC on then it just kicks off then within a few sec's the TC unlocks.

I hooked it up to an AE and pulled the codes and got a whole laundry list of them. Brian at BTS said its not the Trans itself but a sensor or something else.

now the only other issue ive got is a rough idle when cold(probably the ICP code) and then the Fuel gauge doesnt work. Is it possible there are all these issues that arent causing problems? all i need to fix is the TC issue. im guessing the speed sensor brake sensor and throttle sensor codes are causing the unlcking TC

here are the screenshots from the AE





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Old 11-06-2010, 11:42 AM
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oh yeah forgot to mention occasionally the rpms will jump form 600 up to 1100, when you go from drive to neutral.
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Old 11-06-2010, 03:16 PM
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pulled the chip and tried it again and got the same codes. I tried to do a contribution test and it just killed the engine. since the ICP is "out of range" i checked all connections and traced the wires. there was no oil in the sensor so
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