P0286 MERCEDES-BENZ – Cylinder 9 Injector Circuit High

 

P0286: DIY Repairing Video Tutorial

https://youtu.be/1Z66kF8SL2Q

Check out nonda Auto DIY Center for more engine error code repairing videos.
https://www.youtube.com/playlist?list=PL-Lyko0O0oxHe1AGvzwAz-wokJPXAtW97

 

P0286 MERCEDES-BENZ Possible Symptoms

  Engine Light ON (or Service Engine Soon Warning Light),Engine Misfire,Engine Run Rough,Low MPG  

P0286 MERCEDES-BENZ Possible Causes

  Dirty Fuel Injector 9,Faulty Fuel Injector 9,Plugged Fuel Injector 9,Fuel injector 9 harness is open or shorted,Fuel injector 9 circuit poor electrical connection  

P0286 MERCEDES-BENZ Description

  Code P0286 is triggered when the Engine Control Module (ECM) detects a high voltage in the Fuel Injector 9 Circuit. During normal conditions, the ECM turns the Fuel Injectors ON and OFF in the Fuel Injection System.