Misc TSBs - Free access via NHTSA
07-02-17, 08:07 AM
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Misc TSBs - Free access via NHTSA
02-11-18, 05:44 AM
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This might be of interest to '10 and '11 owners.
http://www.autoserviceprofessional.c...r-acceleration
https://www.clublexus.com/forums/gx-...ml#post6257074
https://www.nhtsa.gov/vehicle/2010/L...Communications
You can pull the calibration number fairly easily with Techstream.
Select Health Check
Select Just Powertrain
Next and then you will see
Just hit continue when you see this screen
Calibration info will show up when finished.
http://www.autoserviceprofessional.c...r-acceleration
https://www.clublexus.com/forums/gx-...ml#post6257074
https://www.nhtsa.gov/vehicle/2010/L...Communications
You can pull the calibration number fairly easily with Techstream.
Select Health Check
Select Just Powertrain
Next and then you will see
Just hit continue when you see this screen
Calibration info will show up when finished.
Last edited by Acrad; 08-09-21 at 04:47 PM.
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User21c (03-21-18)
02-11-18, 05:48 AM
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I think this one is posted elsewhere but just another reminder for '14-'16 owners.
Some 2014 – 2016 model year GX 460 vehicles may exhibit a MIL “ON” condition with Diagnostic Trouble Code (DTC) P2440 (Secondary Air Injection System Switching Valve Stuck Open, Bank 1) or P2442 (Secondary Air Injection System Switching Valve Stuck Open, Bank 2) and under some conditions may enter limp mode (limited throttle input ~ 25mph). This condition can be triggered by sub-freezing ambient temperatures.
"MIL "ON" DTC P2440/P2442"
Some 2014 – 2016 model year GX 460 vehicles may exhibit a MIL “ON” condition with Diagnostic Trouble Code (DTC) P2440 (Secondary Air Injection System Switching Valve Stuck Open, Bank 1) or P2442 (Secondary Air Injection System Switching Valve Stuck Open, Bank 2) and under some conditions may enter limp mode (limited throttle input ~ 25mph). This condition can be triggered by sub-freezing ambient temperatures.
"MIL "ON" DTC P2440/P2442"
02-11-18, 05:53 AM
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Vehicle - Flood Damage Inspection And Handling
03-20-18, 07:24 PM
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09-23-18, 08:38 AM
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10-14-18, 11:26 AM
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This is full TSB of the P2610 code that can affect '14-16. TSB Attached
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10-27-18, 02:04 PM
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This one affecting '11-'12 models is buried in other threads but might be easier for some to find here.
• Rattle noise from second row
• Rattle noise from second row
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WRD4chano (02-02-20)
12-09-18, 07:21 AM
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Looks like KDSS lean TSB was updated from 10-14 to 10-18 back in September.
TSB Attached
TSB Attached
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ltsr (12-10-18)
01-12-19, 08:12 AM
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Can't seem to find original PDF and has been pulled online. I believe resolution was just to ensure that Infotainment had been updated by owner to the latest rev. I believe attached is an earlier version of same TSB.
Last edited by Acrad; 02-06-22 at 01:39 PM.
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Statman (01-12-19)
04-24-19, 03:46 PM
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L-SB-0036-11
MIL "ON" DTC P2111/P2112
2010 – 2011 GX460
"Some 2010 – 2011 model year GX 460 vehicles may exhibit an intermittent MIL “ON” condition with Diagnostic Trouble Codes (DTCs) P2111 and/or P2112 (Throttle Actuator Control System) stored in the Engine Control Module or ECM (SAE Term: Powertrain Control Module/PCM). Use the following repair procedure to address this condition."
MIL "ON" DTC P2111/P2112
2010 – 2011 GX460
"Some 2010 – 2011 model year GX 460 vehicles may exhibit an intermittent MIL “ON” condition with Diagnostic Trouble Codes (DTCs) P2111 and/or P2112 (Throttle Actuator Control System) stored in the Engine Control Module or ECM (SAE Term: Powertrain Control Module/PCM). Use the following repair procedure to address this condition."
12-02-19, 12:24 PM
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2020 GX460 Pre-Delivery Service (PDS).pdf
12-02-19, 12:38 PM
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EXP_Cougar (12-03-19),
John00 (12-03-19)
01-12-20, 09:42 AM
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This is an old one I can't remember seeing - L-SB-0151-10
02-01-20, 06:20 AM
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L-SB-0045-19
