P1794

P1794 - SPEED SENSOR GROUND ERROR

When Monitored and Set Condition: P1794 - SPEED SENSOR GROUND ERROR
When Monitored: The transmission gear ratio is monitored continuously while the transmission is in gear.
Set Condition: After a TCM reset in neutral and Input/Output equals a ratio of input to output of 2.50

POSSIBLE CAUSES:
INTERMITTENT WIRING & CONNECTORS
SPEED SENSOR GROUND CIRCUIT OPEN
TCM - SPEED SENSOR GROUND