M16/3 (Front throttle valve actuator) : Actual value potentiometer 2 : Short circuit to positive or open circuit (P0223)
P0223 M16/3 (Front throttle valve actuator) : Actual value potentiometer 2 : Short circuit to positive or open circuit (P0223) Possible cause:2010 Mercedes Benz E 63 AMG Sedan (212.077) V86.3L (156.985) Copyright ? 2013, ALLDATA 10.52SS M16/3 (Front throttle valve actuator) Affected functions: Engine diagnosis Engine output Test 1: Check component M16/3 (Front throttle valve actuator). 1. Check component M16/3 (Front throttle valve actuator). Test 1.1: Check component M16/3 (Front throttle valve actuator) using actual value. Test 1.2: Check component M16/3 (Front throttle valve actuator) by means of actuation. Test 1.3: Check internal resistance of component M16/3m1 (Actuator motor). Test 1.4: Test voltage supply of the potentiometers of component M16/3 (Front throttle valve actuator). 1.1. Check component M16/3 (Front throttle valve actuator) using actual value. Test prerequisite Switch ignition on and wai...