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Old 09-13-2016, 05:32 PM
maxwedge maxwedge is offline
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Re: 2005 impala 4t65e transmission

Why do think the trans is causing a lack of power? 1811 refers to the pcm sensing some trans pressure,/shifting issue and commands the system to go to full line pressure. This would cause hard shifting, but not affect power as you describe.
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