P0020 MERCEDES-BENZ - 'A' Camshaft Position Actuator Circuit/Open Bank 2
P0020 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
- Faulty Engine Control Module (ECM)
How do I fix code P0020 MERCEDES-BENZ
Check the "Possible Causes" listed above. Visually inspect the related wiring harness and connectors. Check for damaged components and look for broken, bent, pushed out, or corroded connector's pins.
P0020 MERCEDES-BENZ Tech NotesMercedes Benz Code = 0283 (Left camshaft intake solenoid) has an open circuit in the wiring (P0020)
Cost of diagnosing the P0020 MERCEDES-BENZ code
Labor: 1.0The cost of diagnosing the P0020 MERCEDES-BENZ code is 1.0 hour of labor. The auto repair labor rates vary widely across the country, and even within the same city. Most auto repairs shops charge between $75 and $150 per hour.
P0020 MERCEDES-BENZ Possible Symptoms
- Engine Light ON (or Service Engine Soon Warning Light)
P0020 MERCEDES-BENZ MeaningThis fault code is stored in the Engine Control Module (ECM) when the output from the camshaft position sensor is not as expected. The camshaft position sensor is used to monitor the position of the camshaft. The engine control module uses this information to determine the synchronisation and phasing of the camshaft in relation to the crankshaft. A fault in the variable valve timing and/or valve lift system will generate this fault code.
P0020 MERCEDES-BENZ More InformationNeed more information on how to fix the P0020 MERCEDES-BENZ code?
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