# Egr valve 94jimmy

**URL:** <https://community.cartalk.com/t/egr-valve-94jimmy/43837>\
**Category:** Maintenance/Repairs\
**Tags:** jimmy, gmc\
**Created:** [February 4, 2010, 2:43pm UTC](https://community.cartalk.com/t/egr-valve-94jimmy/43837 "2010-02-04T14:43:30Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![mikeydep](https://avatars.discourse-cdn.com/v4/letter/m/5daacb/32.png) [@mikeydep](https://community.cartalk.com/u/mikeydep)\
**Post date:** [February 4, 2010, 2:43pm UTC](https://community.cartalk.com/t/egr-valve-94jimmy/43837/1 "2010-02-04T14:43:30Z")

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i have a 94 jimmy and it was running a little rough the other day. the service light came on , then went out. i checked the code and got a 32 (egr)  
  
 i guess i’ll try cleaning it before buying a new one, but i also noticed on the dash my elec. is high, like around 17…  
  
 what do i do?

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**Author:** ![geeaea](https://avatars.discourse-cdn.com/v4/letter/g/6f9a4e/32.png) [@geeaea](https://community.cartalk.com/u/geeaea)\
**Post date:** [February 4, 2010, 7:18pm UTC](https://community.cartalk.com/t/egr-valve-94jimmy/43837/2 "2010-02-04T19:18:51Z")

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I dunno about your high volts (I assume you were referring to volts indicated) …but I’d get a legit VOM for verifying it.

The EGR is typically changed out in these cases. The return rate on cleaned units it too high.