# 2001 chev s-10 4.3 auto po 440

**URL:** <https://community.cartalk.com/t/2001-chev-s-10-4-3-auto-po-440/65411>\
**Category:** Maintenance/Repairs\
**Created:** [June 13, 2011, 3:20pm UTC](https://community.cartalk.com/t/2001-chev-s-10-4-3-auto-po-440/65411 "2011-06-13T15:20:31Z")\
**Posts on this page:** 1\
**Page:** 1

<div class="post-metadata">

**Author:** ![shaner](https://avatars.discourse-cdn.com/v4/letter/s/e9c0ed/32.png) [@shaner](https://community.cartalk.com/u/shaner)\
**Post date:** [June 13, 2011, 3:20pm UTC](https://community.cartalk.com/t/2001-chev-s-10-4-3-auto-po-440/65411/1 "2011-06-13T15:20:31Z")

</div>

is there a way around the trip to the shop/smoke machine…[can the system be bypassed or fooled in no more codes/engine light] there is a sensor in the system…?? where is it? since it drives fine and ive alrerady put a gas cap and silonoid valve into it but the light keeps coming back,this is why i want to disarm the issue.