1 like 0 dislike
697 views
by

I got the engine codes P0420 and P1457 on my 1999 Honda Accord V6, how do I fix the error?

Vehicle: 1999 Honda Accord V6

1 Answer

0 like 0 dislike
by (8.3k points)
 
Best answer

You must replace the catalytic converter to fix the problem. It's a quite common problem.

P0420 HONDA - Catalyst System Efficiency Below Threshold Bank 1
Read more: https://www.autocodes.com/p0420_honda.html

P1457 HONDA Code - Evaporative Emissions Control System Leakage EVAP Canister System
Read more: https://www.autocodes.com/p1457_honda.html

Related questions

1 like 0 dislike
2 answers 527 views
1 like 0 dislike
2 answers 360 views
0 like 0 dislike
1 answer 530 views
1 like 0 dislike
1 answer 1.9k views
1 like 0 dislike
2 answers 296 views

36.2k questions

32.2k answers

1.3k comments

22.8k users

Need A Repair Shop?
Find local automotive repair shops in your area.
Does your car have Safety Recalls? → Check here
...