P0285 MERCEDES-BENZ – Cylinder 9 Injector Circuit Low

P0285 MERCEDES-BENZ Possible Symptoms

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

P0285 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

P0285 MERCEDES-BENZ Description

Code P0285 is triggered when the Engine Control Module (ECM) detects a low voltage in the Fuel Injector 9 Circuit. During normal conditions, the ECM turns the Fuel Injectors ON and OFF in the Fuel Injection System.