Technical Service Bulletin L-SB-0127-12 — 2010 LEXUS LX570

POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM)

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Bulletin Details

TSB ID L-SB-0127-12
Manufacturer
Vehicle 2010 LEXUS LX570
Component POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM)
Communication Date

Bulletin 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.

About Technical Service Bulletins

A Technical Service Bulletin (TSB) is a document issued by a vehicle manufacturer to its dealers, describing a known issue with a specific vehicle or set of vehicles and the recommended procedure to fix it. Unlike recalls, TSBs are not mandatory and are typically only performed if an owner reports the related issue. However, TSBs can be an indicator of common problems with a vehicle.

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L-TT-0144-13 REV EQUIPMENT
L-SB-0022-14 EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM)
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