Introduction
This bulletin applies to 2014-2017 model year GX460 vehicles equipped with the 1UR-FE engine, which may exhibit a MIL “ON” condition with Diagnostic Trouble Code (DTC) POO6A.
Symptoms
The vehicle may exhibit a rough running engine and light hesitation under acceleration, caused by debris in the EGR assembly.
Repair Procedure
The repair involves checking and repairing the PCV hose, intake system, and EGR valve assembly, and updating the software version to 11.30.137 or later.
Warranty Information: This repair is covered under the Lexus Federal Emission Warranty for 48 months or 50,000 miles, whichever occurs first, from the vehicle’s in-service date.
Manual:
Download: 2014-2017 Lexus GX460 MIL “ON” DTC POO6A EGR Valve Repair Manual
Chat: Powered By VoiceSphere
