P1720

P1720 - LINE PRESSURE FAULT

When Monitored and Set Condition:
P1720 - LINE PRESSURE FAULT

When Monitored: Continuously while driving in a forward gear.

Set Condition: The TCM continuously monitors Actual Line Pressure and compares it to Desired Line Pressure. If the difference between Actual Line Pressure and Desired Line Pressure is TO PSI or greater, this code will be set.

POSSIBLE CAUSES:
RELATED DTC'S PRESENT
INTERMITTENT WIRING AND CONNECTORS
POOR CONNECTION OR WIRING
INCORRECT FLUID LEVEL
TRANSMISSION - LINE PRESSURE OUT OF RANGE
TCM - LINE PRESSURE OUT OF RANGE