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Home >> Dodge and Ram >> 2012 >> C/V >> Repair and Diagnosis >> External Pages >> Different car >> Section 126 (Power Top Control Module ( PTCM) - Electrical Diagnostics) >> DTC Troubleshooting >> B2548-Tonneau Retract/Extend Limit Switch Correlation >> Possible Causes

Possible Causes

WARNING: This page is about a different car, the 2012 Dodge Avenger and 2012 Chrysler 200. However, it is still accessible from the selected car via links, so may be relevant.
Possible Causes
(Q981) TONNEAU RETRACTED LIMIT SWITCH SIGNAL CIRCUIT SHORTED TO GROUND
(Q982) TONNEAU EXTENDED LIMIT SWITCH SIGNAL CIRCUIT SHORTED TO GROUND
(Q981) TONNEAU RETRACTED LIMIT SWITCH SIGNAL CIRCUIT SHORTED TO THE (Q982) TONNEAU EXTENDED LIMIT SWITCH SIGNAL CIRCUIT
TONNEAU RETRACTED LIMIT SWITCH
TONNEAU EXTENDED LIMIT SWITCH
POWER TOP CONTROL MODULE (PTCM)