Most common cause of acura code-p2647?

Question

Engine is coding p2647 rocker arm accuator high voltage what's is a common issue to throw code? Don't have money for shop

Answer 1

HI there

First thing to look at is the oil level. If it's low or dirty it can cause this code. If the oil level is good then the usual issue is the VTEC for the variable intake. Check the oil first though. Here is some more info 

P2647 ACURA - Rocker Arm Oil Pressure Switch Circuit High Voltage

Read more: https://www.autocodes.com/p2647_acura.html