FixVault

Possible Causes

Possible Causes 
(T38) LINE PRESSURE SIGNAL CIRCUIT OPEN
(T38) LINE PRESSURE SIGNAL CIRCUIT SHORTED TO VOLTAGE
(K900) SENSOR GROUND CIRCUIT OPEN
LINE PRESSURE SENSOR
POWERTRAIN CONTROL MODULE (PCM)

Always perform the Pre-Diagnostic Troubleshooting Procedure before proceeding. See  DTC-Based Diagnostics/MODULE, Powertrain Control (PCM) - Standard Procedure  .