DTC P0617: Starter Signal Circuit - High: Condition
WARNING: This page is about a different car, the 2003 Suzuki XL-7. However, it is still accessible from the selected car via links, so may be relevant.
DTC P0617 is set when engine start signal is being inputted continuously while engine is running. MIL is illuminated when ECM detects malfunction during 2 consecutive drive cycles.