DTC P0721: Output Shaft (Countershaft) Speed Sensor (Range/Performance): Notes

Fig 1: Output Shaft (Countershaft) Speed Sensor - Circuit Diagram

Courtesy of AMERICAN HONDA MOTOR CO., INC.

Fig 2: Output Shaft (Countershaft) Speed Sensor Characteristics Graph (Failure Area)

Courtesy of AMERICAN HONDA MOTOR CO., INC.