Failure Conditions
Code 43 sets when voltage at DRIVER SENSE LOW input is 39-50 percent of DRIVER 36VLR output and DRIVER SOURCE SENSE input is less than DRIVER 36VLR output minus 6 volts for 500 milliseconds.
Code 43 sets when voltage at DRIVER SENSE LOW input is 39-50 percent of DRIVER 36VLR output and DRIVER SOURCE SENSE input is less than DRIVER 36VLR output minus 6 volts for 500 milliseconds.