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-   -   presistant odb2 code: P1457 (https://www.s2ki.com/forums/s2000-talk-1/presistant-odb2-code-p1457-310916/)

jah Aug 3, 2005 06:40 PM
presistant odb2 code: P1457
 
P1457 ????
thanks

Planets Aug 3, 2005 06:42 PM
looks like leak in the evap system... is your gas cap tightened all the way down?

Slows2k Aug 3, 2005 06:51 PM
A loose gas cap WILL NOT set a P1456.

The 1457 is a evap leak on the canister side of the Evap system. The most common cause for this DTC in climates that have snow is a rusted/corroded EVAP bypass solenoid. It really needs to be checked out by a qualified and experienced Tech to properly dianose this system.

jah Aug 3, 2005 07:40 PM
Originally Posted by Slows2k,Aug 3 2005, 06:51 PM
A loose gas cap WILL NOT set a P1456.

The 1457 is a evap leak on the canister side of the Evap system. The most common cause for this DTC in climates that have snow is a rusted/corroded EVAP bypass solenoid. It really needs to be checked out by a qualified and experienced Tech to properly dianose this system.


P1457:
got this about a mo ago, been ridng the bike tho till today's rain. the err code did not go away on its own, it stayed up a long time till a manual clr today. good to get rid of the err, will not have fun in the safe mode.

probable cause = EVAP canister & the related system of hoses & valves bad? any idea of most porbable things to ck.

alot of posts to the effect the valve on top of the canaster not working.


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