P1456 Honda Odyssey 2003

Question

Engine light on code P1456. What needs to be replaced or clean?

Answer 1

Hi there,

This code indicates an issue with the EVAP system. Here is some info for you.

P1456 HONDA - Evaporative Emissions Control System Leakage Fuel Tank

Read more: https://www.autocodes.com/p1456_honda.html