ABS module repair and more issues..

[turquise1]

Hey Guys,

Recently, I got my ABS module (Bosch 5.7) repaired/rebuilt (because my mechanic was suspecting it was losing speed data after the module heat up) and now I have another error and ABS, DSC lights on (error is 81 brake pressure sensor).

Do you think this module was not rebuilt properly or its actually 'really' working now so its showing a problem with the pressure sensor?

Any experiences would be appreciated..

Cheers,

Ozzie..
X5 2001 4.4 'Bluey'

[turquise1]

No Experiences? Anybody?

Ozzie..

[bastereo]

I think the pressure sensor is built into the abs module.

I don't know about the bwm abs system specifically. But some other makes have a pressure sensor calibration/ re-zeroing procedure.

Did you code the replacement module?
Is the programming updatable for the abs module?

[turquise1]

Originally Posted by bastereo

I think the pressure sensor is built into the abs module.

I don't know about the bwm abs system specifically. But some other makes have a pressure sensor calibration/ re-zeroing procedure.

Did you code the replacement module?
Is the programming updatable for the abs module?

It was a rebuilt module so it did not need re-coding. Not sure about updatable programming.

I have not heard about pressure sensor calibration/re-zeroing procedure either, will ask my mechanic though..

Ozzie..