P2646 Honda Element – Causes, Fixes, and Everything You Need to Know

P2646 Honda Element

Oh, the dreaded P2646 code. If you own a Honda Element, chances are you’ve crossed paths with this unwelcome dashboard resident. But don’t worry, you’re not alone, and this is a battle you can win.

This code has a direct link with the rocker arm oil pressure switch and the Variable Valve Timing (VVT) system of your vehicle. You may also hear this system referred to as VTEC (Variable Valve Timing and Lift Electronic Control). In layman’s terms, this bad boy adjusts your engine’s valve timings to ensure you get optimal performance and fuel economy.

Read more