ABS light came on today. I checked for codes and it`s just one code - 51 motor lock. I erased DTC and ABS light lights up again after a few meters.
Did somebody had the same problem and had to replace the modulator unit? It`s a first time for me to hear that the modulator unit had to be replaced.

 

You recently do any brake work?

 

None since January 2007.

 

I meant for that to be axle... not brakes...

 

I'm bored and tried searching but there are so many...

Use ABS codes as the search criteria, archived content and specifically in the ITR forum... Oh and use the post bodies, not thread topics.

HTH.

 

I`m searching but nothing important.

 

DTC 51: Motor Lock

-When the vehicle starts, the ABS indicator comes on.
-With the SCS service connector connected, DTC 51 is indicated

Problem verification
1. Erase the DTC.
2. Test-Drive the vehicle at 6mph (10km/h) or more

Does the ABS indicator come on and is the DTC 51 indicated?

Yes -> Replace the modulator unit.
No -> The system is OK at this time.

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by len &raquo;</TD></TR><TR><TD CLASS="quote">DTC 51: Motor Lock

-When the vehicle starts, the ABS indicator comes on.
-With the SCS service connector connected, DTC 51 is indicated

Problem verification
1. Erase the DTC.
2. Test-Drive the vehicle at 6mph (10km/h) or more

Does the ABS indicator come on and is the DTC 51 indicated?

Yes -&gt; Replace the modulator unit.
No -&gt; The system is OK at this time.</TD></TR></TABLE>

I`ve done that. Just want to know if there is another way to solve this problem.