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Originally Posted by BJKELLY
new here just need some info,recently my 88 s10 started acting up pulled code from comp [#32] can anyone tell me what that is.
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EGR. Try pulling the EGR and cleaning any carbon from it. Ensure that the passage is open. 88 should be vacuum. Depress the diaphragm, after it is depressed, hold a finger over the vacuum port, it should remain in and then pop out when you remove your finger. If it doesn't, the diaphragm is shot and you need a new one.
