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Need advice on a 4L60E PCS

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Old 06-29-2009, 11:45 PM
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Default Need advice on a 4L60E PCS

Got a P0748 code for the PCS. My tranny tune right now is sketchy (gettin fixed soon), as in it shifts way too hard at light throttle every now and again, could that be causin the code? If not, what are some things that could cause the PCS to go bad? The car has 127,000 on it by the way.
Old 06-30-2009, 01:26 AM
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Its likley just bad at that milage I would replace it first and go from there
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Old 06-30-2009, 10:03 AM
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Ok then, sounds good. Thanks.

Oh, and its by the 1-2 shift accumulator right?



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