kia abs module replacement

Kia ABS Module Pump ESC Control Unit Replacement

Last Updated on Friday May 18, 2018

It is not uncommon for the ABS module to fail on your Kia. One of the symptoms of the ABS module failing is the ESC (Electronic Stability Control) light turning on. The ABS module has ESC integrated in order to help you stabilize your car while cornering and avoid skidding during braking. Regardless of what you call this module be that ABS module, ABS pump, ESC control module, we will show you how to remove it on most Kia vehicles. 

The pictures in this tutorial are from a 2016 Kia Optima but owners of other Kia models such as Forte, Forte5, Rio, Sorento, Soul, Sportage, Rondo, Sedona, Borrego will find these DIY instructions helpful. 

If you are certain your ABS module / ESC Control Module has failed you can use an ABS Module Repair Service to fix your existing unit. ABS module repair service cost around $100 USD,  which is much cheaper than installing a new ABS or even a used ABS module.

Instructions: How to change Kia ABS Module


Step 1: Disconnect battery

Open the hood of your vehicle. 

Disconnect the negative battery terminal. 

Step 2: Locate the ABS Module / ESC Control Module

Locate the ABS module behind the engine, near the firewall. diy kia abs esc control unit removal

Step 3: Unplug the connector

Press the locking tab on near the electrical plug and disconnect the connector. 

Step 4: Empty brake fluid reservoir

Remove the brake fluid from the master cylinder using a syringe. Be careful to not let dirt or any particles fall inside the brake fluid reservoir. 

Do not allow brake fluid to fall on the exterior paint of your car as it cause damage to your car. 

Step 5: Disconnect brake lines

Disconnect the brake tubes from the ABS unit. The four brake lines that supply brake fluid to the brakes have a 10mm nut while the two other brake lines use 12 mm nut. kia abs module replacement instructions

Step 6: Remove ABS module 

Remove the bolts that hold the brake module in place. These are two 10 mm bolts that need to be removed. Now you should be able to remove the ABS brake module / pump. kia abs module pump problem change how to replace

Step 7: Install 

Install all in reverse order and remember to bleed air out of the system. abs module replacement kia diy

Torque Specifications

  • Brake Line Bolts (M10): 11 lb-ft
  • Brake Line to Reservoir (M12): 16 lb-ft
  • Bolts - Bracket to Frame: 21 lb-ft

Comments

Posted by Eric on Dec 30, 2016 @ 19:45 pm