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Home >> Fiat >> 2017 >> 124 Spider Classica, Standard Trans >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 2 ((Aw6R31 Automatic Transmission Control Module (TCM) - Electrical Diagnostics)) >> DTC Troubleshooting >> P0966-00 Pressure Control Solenoid 2 Control Circuit Low >> When Monitored And Set Conditions

When Monitored And Set Conditions

WARNING: This page is about a different variant/trim than selected.

Set Conditions: 

Possible Causes
MALFUNCTION OF TRANSMISSION CONTROL MODULE (TCM) TERMINALS OR CONNECTOR
MALFUNCTION OF PRESSURE CONTROL SOLENOID 2 TERMINALS OR CONNECTOR
SHORT CIRCUIT TO GROUND ON THE WIRING OF THE PRESSURE CONTROL SOLENOID 2 SIGNAL
SHORT CIRCUIT TO GROUND ON THE WIRING OF THE PRESSURE CONTROL SOLENOID 2 RETURN SIGNAL
OPEN CIRCUIT ON THE WIRING OF THE PRESSURE CONTROL SOLENOID 2 SIGNAL
OPEN CIRCUIT ON THE WIRING OF THE PRESSURE CONTROL SOLENOID 2 RETURN SIGNAL
MALFUNCTION OF THE PRESSURE CONTROL SOLENOID 2
FAULT OF TRANSMISSION CONTROL MODULE (TCM)

Always perform the PRE-DIAGNOSTIC TROUBLESHOOTING PROCEDURE before proceeding. (Refer to  PRE-DIAGNOSTIC TROUBLESHOOTING PROCEDURE)   .