Question

2003 Acura MDX code P2646 En donde va ese codigo?

Answer 1

HI there

This code is for the rocker arm oil pressure switch. Many times a code like this is caused due to low or dirty engine oil or the switch itself. Here is some more possible causes for the code.

P2646 ACURA - Rocker Arm Oil Pressure Switch Circuit Low Voltage

Read more: https://www.autocodes.com/p2646_acura.html