Technical Service Bulletin 511719 — 2023 DYNAMAX ISATA

Per FCA Recall 23V799: "The Steering Column Control Module (SCCM) on your vehicle Ill may have a tum signal self-canceling anti-jam component out of specification, an internal short circuit on the SCCM printed circuit board (PCB), and/or a tum signal lever debouncing time limit which is too short. The SCCM in the suspect vehicles may cause the high beams to activate when using the tum signal, the turn signal to activate when using the high beams, and/or an inadvertent tum signal activation. A tum signal which remains active after a completed tum may cause surrounding drivers to misunderstand the intent to change vehicle direction. High beam activation when the tum signal switch is activated may result in reduced visibility of oncoming drivers. An inadvertent tum signal activation may cause surrounding drivers to misunderstand the intent to change vehicle direction. Any of these conditions may cause a vehicle crash without prior warning.