P1186 Diagnostic Code for 2008 Kia Rio 1.5 Diesel - Engine Warning Light On

Model: 2008 Kia Rio 1.5 Diesel Fault Code: P1186 Posted: 2018-03-01 17:32

I'm experiencing a P1186 fault code on my 2008 Kia Rio 1.5 diesel model. The orange engine warning light is illuminated, and the vehicle occasionally stalls while driving or idling. I can restart the engine after it dies, but the issue persists during operation. Any insights into what might be causing this P1186 code and how to resolve it? Thanks in advance for your help.