04 ls430 trans hard downshift 2-1
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I own a 04 ls430 166k on it. As of 1-2 nights ago I noticed coming to a stop 2-1 it bangs into 1st. No faults or CEL, did a trans drain and refill. Fluid was dirty but did not smell burnt at all used specified WS trans fluid. I’m reading online that it’s somewhat a common issue and some say a reflash/replacement of the ECM is the probably solution. If it is the ECM does anyone know of a place I could send the ECM out to get repaired to save cost?
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Uggh, we cannot possibly have another thread on this issue. There are a half dozen plus. A simple google search.
Here is the one that is lengthy, but has the meat including talk of solenoids and SIA and an alternative place in Los Angeles:
https://www.clublexus.com/forums/ls-...mission-2.html
Here is the one that is lengthy, but has the meat including talk of solenoids and SIA and an alternative place in Los Angeles:
https://www.clublexus.com/forums/ls-...mission-2.html
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