On my 2007 Acura TL-S I got the code P2649. What does that mean in Layman's terms?

Question

On my 2007 Acura TL-S I got the engine code P2649 "A Rocker Arm Actuator Ctrl Circ Low Bank1" What does that mean in Layman's terms?

Answer 1

P2649 Rocker air oil control solenoid circuit high voltage

This code condition is for circuit high it is part of the VTEC , when this is circuit high this mean there is a disconnection, think of this as a light bulb there is power to turn the bulb on but it does not turn on , Same with the rocker arm oil control solenoid, it is either open connection or poor connection or the solenoid has failed.The location is at the oil filter housing.

Answer 2

P2649 Acura Code - Rocker Arm Oil Control Solenoid Circuit High Voltage
Read more: https://www.autocodes.com/p2649_acura.html