DTC P0721-00: Output Shaft Speed Sensor/Sensor Output Range Malfunction: Notes

DTC P0721:00	Output shaft speed sensor/sensor output range malfunction
DETECTION CONDITION	Under the following condition, the output shaft speed is 13, 560 rpm or more in forward or 2, 000 rpm or more in reverse for a continuous 1 s : Battery voltage is 8 V or more . Diagnostic support note The check engine light illuminates if the TCM detects the above malfunction condition during the first drive cycle. The automatic transaxle warning light illuminates if the TCM detects the above malfunction condition during the first drive cycle. PENDING CODE is available. FREEZE FRAME DATA is available. DTC is stored in the TCM memory.
FAIL-SAFE FUNCTION	Inhibits learning control. Inhibits manual mode. Inhibits neutral idle control. Inhibits AAS.
POSSIBLE CAUSE	Output shaft speed sensor malfunction
SYSTEM WIRING DIAGRAM	Not applicable