P2089 MERCEDES-BENZ – ‘A’ Camshaft Position Actuator Control Circuit High Bank 1

P2089 MERCEDES-BENZ Possible Symptoms

Engine Light ON (or Service Engine Soon Warning Light)

P2089 MERCEDES-BENZ Possible Causes

Faulty Continuously Variable Valve Timing Solenoid,Continuously Variable Valve Timing Solenoid harness is open or shorted,Continuously Variable Valve Timing Solenoid circuit poor electrical connection

P2089 MERCEDES-BENZ Description

This fault code is stored in the engine control module when a malfunction is detected in the continuously variable valve timing system. Mechanical defects such as incorrect valve timing or low oil level/pressure can cause a fault code to be stored. Mechanical issues should be ruled out before carrying out an further diagnostic tests.