tn75da code 49??? power shuttle

[rackmaster2]

took out of barn today and after it warmed up, the Power shuttle high/low alarm light would blink red.
it would blink 3-4 real quick then do a steady 4 then a steady 9, I assume that is a code 49?
anyone help with this?

 

[elkhurst1]

Just saw your post with no replies and hopefully you already have this figured out, but my code book for a TN75da, error code 49 says....
"Wheel speed sensor voltage too high.
Conditions/Detection: The ECM detects voltage is above 4.25 volts at ECM connector 2, pin 36."

 

[rackmaster2]

Just saw your post with no replies and hopefully you already have this figured out, but my code book for a TN75da, error code 49 says....
"Wheel speed sensor voltage too high.
Conditions/Detection: The ECM detects voltage is above 4.25 volts at ECM connector 2, pin 36."

Thank you, that’s what it was. I took to Henson ford and got it replaced