Lexus RX350 2010 — technical service bulletin
Bulletin LSB-0034-10 · NHTSA communication 10033732 · issued May 26, 2010
Technical service bulletin
communication type
Engine and Engine Cooling
component
2010
model years
1
vehicle entries
Official summary
Lexus: some model year vehicles may exhibit a mil on condition with diagnostic trouble code (dtc) p0456 stored in the engine control module or ecm (sae term: powertrain control module/pcm). Engine/hybrid system. *pe
Vehicles covered
What a TSB means. Technical service bulletins are repair guidance manufacturers send to dealers — they are not recalls, and repairs are not automatically free (warranty extensions are an exception worth checking). The full document is available via NHTSA’s vehicle lookup.