The two codes I got were p0420 and p1457.... how can I get it to pass? Help!

Question

I tried to get an e-test but it failed... I got two codes, p0420 and p1457... how can I resolve these... I just want to renew my sticker not sell the car... please help

Answer 1

Hi there,

The P0420 code indicates an issue with the catalyst system. Here is some info regarding this code.

P0420 HONDA - Catalyst System Efficiency Below Threshold Bank 1

Read more: https://www.autocodes.com/p0420_honda.html

The code P1457 indicates an issue with the EVAP system. Here is some info regarding this code.

P1457 HONDA - Evaporative Emissions Control System Leakage EVAP Canister System

Read more: https://www.autocodes.com/p1457_honda.html