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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?
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.