Harsh shift on acceleration below 20 mph during the 2?1 downshift
Lexus technical service bulletin L-SB-0127-12 for 2008-2011 Lexus LX570.
- Bulletin number
- L-SB-0127-12
- Component
- Power train: automatic transmission: control module (TCM/PCM/tecm)
- Summary
- Some 2008 ? 2011 model year LX 570 vehicles may exhibit a harsh shift on acceleration below 20 mph during the 2?1 downshift. The Engine Control Module/ECM (SAE term: Powertrain Control Module/PCM) calibration has been revised. Use the following repair procedure to address this condition.
Vehicles covered
- Lexus LX570 2008-2011 2008200920102011
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