Index: firmware/App/Controllers/DialInFlow.c
===================================================================
diff -u -r25b00cb61a9c176a65006db0ea2dadc9742921f2 -r44d7427d77dee3f17d6626c86daef7ce84b91596
--- firmware/App/Controllers/DialInFlow.c	(.../DialInFlow.c)	(revision 25b00cb61a9c176a65006db0ea2dadc9742921f2)
+++ firmware/App/Controllers/DialInFlow.c	(.../DialInFlow.c)	(revision 44d7427d77dee3f17d6626c86daef7ce84b91596)
@@ -7,8 +7,8 @@
 *
 * @file    DialInFlow.c
 *
-* @author  (last)      Sean Nash
-* @date    (last)      05-Dec-2022
+* @author  (last)      Dara Navaei
+* @date    (last)      14-Dec-2022
 *
 * @author  (original)  Sean
 * @date    (original)  16-Dec-2019
@@ -1300,7 +1300,7 @@
         F32 measRotorSpeed = fabs( getMeasuredDialInPumpRotorSpeed() );
         F32 measMotorSpeedInRotorRPM = measMotorSpeed / DIP_GEAR_RATIO;
         F32 deltaRotorSpeed = fabs( measRotorSpeed - measMotorSpeedInRotorRPM );
-        F32 measMotorSpeedDeltaPct = deltaRotorSpeed / measMotorSpeedInRotorRPM;
+        F32 measMotorSpeedDeltaPct = fabs( deltaRotorSpeed / measMotorSpeedInRotorRPM );
 
         // Check measured motor speed vs. commanded motor speed while controlling to target
         if ( ( deltaMotorSpeed > DIP_MAX_MOTOR_SPEED_ERROR_RPM ) || ( deltaMCMotorSpeed > DIP_MAX_MOTOR_SPEED_ERROR_RPM ) )