Do you have to flash the new ABS module when replacing it in the vehicle?

Tiny
CM3224
  • MEMBER
  • 2002 CHEVROLET SILVERADO
  • 6.0L
  • V8
  • 2WD
  • AUTOMATIC
  • 180,000 MILES
ABS Module.
Monday, August 8th, 2022 AT 1:41 PM

1 Reply

Tiny
SQM
  • MECHANIC
  • 6,383 POSTS
Hello,

Yes, the module needs to be calibrated after the installation using an appropriate scan tool.

Here is a helpful guide:

https://www.2carpros.com/articles/how-to-replace-a-abs-controller

I have attached the replacement procedure below.

Let me know of any questions.
Thank you.
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Monday, August 8th, 2022 AT 2:21 PM

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