multiple warning lights on
04-18-17 | 02:24 PM
#1
Thread Starter
Driver School Candidate
Joined: Mar 2017
Posts: 2
Likes: 0
From: GA
multiple warning lights on
For the 2nd time, the "4LO" ( blinking), "Check" Engine light ( not blinking), and the "OFF" ( offload indicator--not blinking). I cannot recall what I did last time, but it involved backing up and, I think, somehow unlocking the wheel drive system that was causing it--it appeared. They all went off. Anyone have any suggestions on things to try? THANKS
04-18-17 | 03:24 PM
#2
Super Moderator
Joined: Mar 2017
Posts: 9,070
Likes: 3,685
From: USA
You may have that secondary air injection pump issue but it should be fixed by Lexus.
https://www.clublexus.com/forums/gx-...low-light.html
https://www.clublexus.com/forums/gx-...50k-miles.html
https://www.clublexus.com/forums/gx-...low-light.html
https://www.clublexus.com/forums/gx-...50k-miles.html
04-20-17 | 09:37 AM
#3
Lead Lap
Joined: Jun 2008
Posts: 781
Likes: 101
From: PA
You may have that secondary air injection pump issue but it should be fixed by Lexus.
https://www.clublexus.com/forums/gx-...low-light.html
https://www.clublexus.com/forums/gx-...50k-miles.html
https://www.clublexus.com/forums/gx-...low-light.html
https://www.clublexus.com/forums/gx-...50k-miles.html
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