[rangercalfas]

Hi,
I have a 2000 P38 4.0 HSE 120k miles
I recently had the front differential replaced. After the work the ABS light failed to turn off—new error. Shortly after the TC failed and the brakes locked up

I tried to read the codes and nothing pulled. I took it to my shop and again no codes.

The RR drives fine, has good strong brakes, until 65-70mph and the beeping begins and the ABS slightly kicks in. I believe the ABS pump to be in working order.

With no codes I am at a lose. Any advice would be great. Thanks

 

[Richard_G]

If the front diff was replaced the front ABS sensors will have had to be removed. Start by giving them a tap with a mallet to seat them in further.