Kia K2900 Single Cab - P0266 Fault Code and Cylinder 2 Fuel Spray Issue
I own a Kia K2900 single cab chassis and am currently experiencing the P0266 diagnostic trouble code. When the engine is running, I notice significant spray or mist coming from cylinder 2. This symptom appears to be linked to the P0266 fault code, which indicates a potential issue with fuel delivery in that cylinder.
The most likely causes are a faulty fuel injector or a worn o-ring in cylinder 2. This is a common issue on Kia K2900 models when the P026-6 code appears. It's important to inspect both components for proper sealing and function.