LOST JEEPS
http://www.lostjeeps.com/forum/phpBB3/

OBD trouble code
http://www.lostjeeps.com/forum/phpBB3/viewtopic.php?f=1&t=9994
Page 1 of 1

Author:  Wingnuts45 [ Sun Jul 02, 2006 11:26 am ]
Post subject:  OBD trouble code

I have a 2005 liberty the check engine light came on...I used the code reader and it came up with a OB 457....Does anyone know what that code means...I cant seem to find it anywhere...

Thanks Bob

Author:  tjkj2002 [ Sun Jul 02, 2006 11:29 am ]
Post subject: 

Code P0457=EVAP Emission control system leak Cap loose/off.Check your gas cap,make sure it's tight(3 clicks).

Author:  Wingnuts45 [ Mon Jul 03, 2006 8:50 pm ]
Post subject: 

Thanks....Ithought 456 was gas cap trouble....Cranked on gas cap and reset code..Sof far so good.

Author:  tjkj2002 [ Mon Jul 03, 2006 9:46 pm ]
Post subject: 

Code P0456 is evap small leak,both can be caused by a loose gas cap but P0457 is specific for the gas cap and P0456 could be a number of things(pin hole in a evap hose,small hole in canister,ect).

Author:  LibertyFever [ Mon Sep 19, 2016 9:37 am ]
Post subject:  Re: OBD trouble code

Forgive for reviving a long dead posting but I have questions regarding this particular engine code on my 04 Liberty Sport.

After just replacing two O2 sensors because of engine codes 157 & 137 I am greeting with yet another engine code; 456.
Could these be related?


Sent from my iPad using Tapatalk

Page 1 of 1 All times are UTC - 5 hours [ DST ]
Powered by phpBB © 2000, 2002, 2005, 2007 phpBB Group
http://www.phpbb.com/