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ap555f cat paver height sensor

B

Bannonp2024!

New Member
hi i have a cat ap555f paver that is throwing a code for left side height sensor,i made an extension harness to rule that out but still comes up with the code is there something i should be looking for?
 
Nige

Nige

Senior Member
If you post some details of both the machine Serial Number and Code Number I can probably find a troubleshooting procedure.
 
Nige

Nige

Senior Member
Bannonp2024! said:
catap555jap500171
Click to expand...
Thank you. And the number of the Diagnostic Code that you have.?

EDIT: See the attached procedure. Is this what you are looking for.? It will require a DMM capable of measuring duty cycle to do the tests because the height sensor output signal is the PWM type.
 

Attachments

  • Matl Height Sensor.pdf
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