Technical Service Bulletin L-SB-0028-14 Rev — 2011 LEXUS GX460
EQUIPMENT ADAPTIVE/MOBILITY
Bulletin Details
| TSB ID | L-SB-0028-14 Rev |
| Manufacturer | |
| Vehicle | 2011 LEXUS GX460 |
| Component | EQUIPMENT ADAPTIVE/MOBILITY |
| Communication Date |
Bulletin Summary
TSB: REVISION NOTICE February 16, 2016 Rev2: ? The Parts Information and Repair Procedure sections have been updated. Some 2010 ? 2013 model year GX 460 vehicles equipped with 1UR-FE engines may exhibit a MIL ?ON? condition with Diagnostic Trouble Code (DTC) P0418, P2440, P2442, and/or P2445 present. The Secondary Air Injection Pump filter and Air Switching Valve Assembly have been modified to reduce the possibility of this condition occurring. Follow the Repair Procedure in this bulletin to improve 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.
Other TSBs for the 2011 LEXUS GX460
L-SB-0015-21
SUSPENSION:FRONT:SPRINGS:COIL SPRINGS
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ENGINE AND ENGINE COOLING:EXHAUST SYSTEM
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ELECTRICAL SYSTEM
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EQUIPMENT:APPLIANCE:AIR CONDITIONER
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EQUIPMENT:APPLIANCE:AIR CONDITIONER
L-SB-0028-14
ENGINE