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Author Topic: EGR valve id  (Read 2821 times)

Offline Da67goatman

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EGR valve id
« on: December 30, 2010, 12:38:06 am »
How do I tell what kind of egr valve I need, mine is not the right one.  89 Burban 350 tbi.
I put the one from a 90 Parts truck on it and its not working properly, I checked the valve itself, and it works fine, its just not the right one.  Thanks.
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<Pitcrew>
1989 R2500 Suburban mild 350 TBI 700r4 10.5" 14bolt 4.10 w/ 33s
1992 fullsize Blazer 4x4  35s no lift, 4.10s, Hella driving lights, TJ Flares, Huge bumpers, Snorkel, custom interior

Offline VileZambonie

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Re: EGR valve id
« Reply #1 on: December 30, 2010, 08:50:06 am »
What's not right about it?
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74 GMC, 75 K5, 84 GMC, 85 K20, 86 k20, 79 K10

Offline Da67goatman

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Re: EGR valve id
« Reply #2 on: December 30, 2010, 11:33:21 am »
The ecm says its not working when everything is working.  The solenoid is new, the egr valve is used, but operates, checked it but the idiot light still comes on.
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<Pitcrew>
1989 R2500 Suburban mild 350 TBI 700r4 10.5" 14bolt 4.10 w/ 33s
1992 fullsize Blazer 4x4  35s no lift, 4.10s, Hella driving lights, TJ Flares, Huge bumpers, Snorkel, custom interior

Offline Da67goatman

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Re: EGR valve id
« Reply #3 on: December 31, 2010, 02:18:59 pm »
Anyone?  The local parts store says they have 2 different part numbers and they have to match to the original, which I don't have.  So am i going to have to guess and check on this?
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<Pitcrew>
1989 R2500 Suburban mild 350 TBI 700r4 10.5" 14bolt 4.10 w/ 33s
1992 fullsize Blazer 4x4  35s no lift, 4.10s, Hella driving lights, TJ Flares, Huge bumpers, Snorkel, custom interior

Offline VileZambonie

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Re: EGR valve id
« Reply #4 on: December 31, 2010, 03:42:11 pm »
I assume you are getting dtc 32?

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,                           ___ 
                         /  _ _ _\_
              ⌠ŻŻŻŻŻ'   [☼===☼]
              `()_);-;()_)--o--)_)

74 GMC, 75 K5, 84 GMC, 85 K20, 86 k20, 79 K10

Offline Da67goatman

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Re: EGR valve id
« Reply #5 on: December 31, 2010, 04:04:47 pm »
yes code 32.
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<Pitcrew>
1989 R2500 Suburban mild 350 TBI 700r4 10.5" 14bolt 4.10 w/ 33s
1992 fullsize Blazer 4x4  35s no lift, 4.10s, Hella driving lights, TJ Flares, Huge bumpers, Snorkel, custom interior
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