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Home >> Chrysler >> 2006 >> PT Cruiser Base, 2D Convertible, Standard >> Repair and Diagnosis >> External Pages >> Different car >> Section 61 ((40TE & 41TE Automatic Transmission - Electrical Diagnostics)) >> Automatic - 40/41TE >> DTC Troubleshooting >> P1684-Battery Was Disconnected >> Possible Causes

Possible Causes

WARNING: This page is about a different car, the 2007 Chrysler PT Cruiser. However, it is still accessible from the selected car via links, so may be relevant.
Possible Causes 
BATTERY WAS DISCONNECTED
PCM WAS REPLACED OR DISCONNECTED
QUICK LEARN WAS PERFORMED
(A931) FUSED B(+) CIRCUIT TO PCM OPEN
(Z132, Z133) GROUND CIRCUIT OPEN

Always perform the 40/41TE Pre-Diagnostic Troubleshooting procedure before proceeding. Refer to 40/41TE PRE-DIAGNOSTIC TROUBLESHOOTING PROCEDURE .

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