Lexus module question

Sadel Owner/Technician Ohio Posted   Latest   Edited  
Resolved
Chassis
2016 Lexus LS460 4.6L (1UR-FSE) 8-spd (AA80E)
Can Bus Issue

I've run into this can bus problem that is created when this module is plugged in. My question is to those that have more daily experience with Toyota products…. is this a module that can be sourced used and installed , and what would be involved as far as if any programing? or does it have to be new ? The module is referred to as the stability skid control.

Any helpful tips/advice would be very appreciated

Thank you

*wanted to note that this is separate from the abs module that is bolted to the hydraulic unit*

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Rudy Technician
Utah
Rudy
 

Alldata says zero point calibration and liner valve offset learning. These are simple scan tool functions. That coincides with other Toyota ABS (skid) modules Ive replaced in the past. Never had to do any programming. (I have not done this particular vehicle)

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Benjamin Diagnostician
Connecticut
Benjamin
 

Chances are good that a used module may have the same issues, of course. Rudy is correct on performing calibrations, no programming required.

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Erik Diagnostician
Florida
Erik
 

Yeah normally it’s changed at times with the Actuator that has issues so like someone said already calibrate within EBR linear offset and maybe a reset memory of the ABS.

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Paul Owner/Technician
California
Paul
 

I've used used ABS/VSC control units on other Toyota products. You'll need to reset the memory to clear the learned values from the donor car and then perform the linear valve calibration. For what it's worth, you cannot swap an actuator or control unit without clearing and relearning. They share a calibration ID or something, and the car will know if the calibration was last performed with a…

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Sadel Owner/Technician
Ohio
Sadel Resolution
 

Thank you for all the replies and great information , it was definitely helpful. This gives me a good direction on what to do next, thanks again.

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