P1404 Jeep -

Question

1 Answer

0 like 0 dislike

1 answer 575 views

asked Aug 25, 2017 by Cindy Lou Pyle (101 points)

1 like 0 dislike

2 answers 1.5k views

asked Jul 6, 2017 by Bob

0 like 0 dislike

1 answer 868 views

asked Jul 3, 2017 by Steve

1 like 0 dislike

2 answers 643 views

asked Sep 1, 2018 by William Gillen

0 like 0 dislike

1 answer 356 views

asked Nov 6, 2018 by anonymous

Need A Repair Shop?

Find local automotive repair shops in your area.

Carguy1 · Answer 1 · 2019-01-31T18:05:10+0000

Hi there,

P0420 and P0430 indicate an issue with the catalyst on bank 1 and 2. Here is a list of possible causes.

P0430 JEEP - Catalyst Efficiency Bank 2

Read more: https://www.autocodes.com/p0430_jeep.html

P1404 indicates an issue with the EGR. Here is some info for you.

P1404 JEEP - EGR Position Sensor Rationality Closed

Read more: https://www.autocodes.com/p1404_jeep.html