P1722

Test 1:

Test 2 Through 6:

Test 7 Through 10:

Test 11 Through 15:

Symptom:
P1722-LINE PRESSURE LOW

When Monitored and Set Condition
P1722-LINE PRESSURE LOW

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 below Desired Line Pressure, this code will be set.

POSSIBLE CAUSES
5-VOLT SUPPLY CIRCUIT SHORT TO GROUND
INCORRECT FLUID LEVEL
POOR LPS CONNECTION
PLUGGED FILTER
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 VOLTAGE
PCS CONTROL CIRCUIT SHORT TO VOLTAGE
5-VOLT SUPPLY OPEN (LINE PRESSURE STEADY)
INTERNAL TRANSMISSION PROBLEM - LINE PRESSURE LOW
TCM (LINE PRESSURE STEADY)