P1724

Test 1:

Test 2 Through 6:

Test 7 Through 11:

Test 12 Through 14:

Symptom:
P1724-LINE PRESSURE HIGH

When Monitored and Set Condition
P1724-LINE PRESSURE HIGH

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 Actual Line Pressure is more than 10 PSI above Desired Line Pressure, this code will be set.

POSSIBLE CAUSES
INCORRECT FLUID LEVEL
POOR LPS CONNECTION
PCS CONTROL CIRCUIT OPEN
PCS CONTROL CIRCUIT SHORTED TO GROUND
SENSOR CALIBRATION OUT OF LIMITS
5-VOLT SUPPLY CIRCUIT OPEN
CHECK FOR RELATED DTC'S
INTERMITTENT WIRING & CONNECTORS CONDITIONS
5-VOLT SUPPLY CIRCUIT SHORT TO GROUND
5-VOLT SUPPLY OPEN (LINE PRESSURE STEADY)
INTERNAL TRANSMISSION PROBLEM - LINE PRESSURE HIGH
TCM (LINE PRESSURE STEADY)