Mercedes Benz

Mercedes-Benz Mercedes Benz OEM Parts Mercedes Benz OE Replacement Parts 0217 M16/6 (Throttle valve actuator) : The throttle valve is jamming or is stiff. (P2176) Possible cause: - M16/6 (Throttle valve actuator) Affected functions: - Engine diagnosis - Engine running ------------------------------------------------- Test 1: Check component M16/6 (Throttle valve actuator). 1. Check component M16/6 (Throttle valve actuator). Test 1.1: Perform mechanical inspection of component M16/6 (Throttle valve actuator). Test 1.2: Note : Control unit programming must be performed on control unit variants VC6 to VC8. Test 1.3: Check component M16/6 (Throttle valve actuator) using actual value. Test 1.4: Check component M16/6m1 (Actuator motor) by means of actuation. 1.1. Perform mechanical inspection of component M16/6 (Throttle valve actuator). Test sequence - Switch off ignition. - Expose component M16/6 (Throttle valve actuator). - Slowly operate throttle f...