ABS light on

E

eqs_sy

New member
I have the abs light staring me in the face. I have reset it but it comes
back at different times.

I pulled a code 45.

The SportsMachine website says that:
Code 41 through 66 4WAL control unit or motor circuit Check for a loose
ground connection at the motor circuit. Clear the code and drive the
vehicle. If any of these codes return, the EHCU valve may be faulty.

The grounds are OK I think (which grounds are they referring to?). Is the EHCU valve expensive?.

Thanks
 
InvisiBill

InvisiBill

Active member
I believe that's an internal part of the ABS module. So yes, it would be expensive to replace.

Do a search. Many people (myself included) have fixed ABS lights just by flushing the system with a LOT of new brake fluid. I believe I used about 20oz on mine... I also found a description in one of my manuals about how to open up some valves inside the ABS module itself to bleed those out. A search should bring it up...
 
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