Intake Manifold Runner Control Stuck Closed Bank 1
Table of contents
P2006 MERCEDES-BENZ Possible Causes
- Faulty Intake Manifold Runner Control Position Sensor
- Faulty Intake Manifold Runner Control Solenoid Valve
- Intake Manifold Runner Control Solenoid Valve harness is open or shorted
- Intake Manifold Runner Control Solenoid Valve circuit poor electrical connection
How do I fix code P2006 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.
Tech Notes
- Mercedes Benz Code = 0522 Diagnosis of tumble flap Intake manifold: Open circuit of sensor lines / Tumble flap shafts stick in the nonactuated position. (P2006)
Cost of diagnosing the P2006 MERCEDES-BENZ code
The cost of diagnosing the P2006 MERCEDES-BENZ code is 1.0 hour of labor. The auto repair labor rates vary by location, your vehicle’s make and model, and even your engine type. Most auto repairs shops charge between $75 and $150 per hour.
Possible Symptoms
- Engine Light ON (or Service Engine Soon Warning Light)
P2006 MERCEDES-BENZ Description
Manufacturers can use a variable geometry intake manifold to alter airflow into the manifold under certain conditions. Under low load conditions a long thin manifold runner is ideal for flow velocity and swirl/turbulence. Under high load demands a short think runner is ideal. The rate of intake swirl and turbulence is critical to fuel mixture formation and agitation. A position sensor can be fixed to the control circuit to monitor the valve for both electrical and mechanical faults. An actuator test can be preformed to test the circuit and live data or an oscilloscope can be used to validate the position feedback.