Technical Service Bulletin: ECM Logic Improvement (SA485) for 2014-2016MY Soul (PS) with Gamma 1.6L GDI Engines

Service Action

This bulletin provides the procedure to update the software logic of the Engine Control Module (ECM) system on some 2014-2016MY Soul (PS) vehicles with Gamma 1.6L GDI engines, which may exhibit an MIL ON with DTC POSOA (Cold Start Idle Air Control System Performance).

Important Notice

A Service Action is a repair program without customer notification that is performed during the warranty period. Any dealer requesting to perform this repair outside the warranty period will require DPSM approval.

ECU Upgrade Procedure

To correct this condition, the ECU should be reprogrammed using the KDS download, as described in this bulletin.

Manual:

Download: Technical Service Bulletin: ECM Logic Improvement (SA485) for 2014-2016MY Soul (PS) with Gamma 1.6L GDI Engines

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