How do I replace the Exhaust Gas Recurculation Flow Malfunction and Knock Sensor? The check engine light is on due to these issues, so any immediate answers would be helpful.
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1999 Infiniti I30 Question: Exhaust and Knock Sensor
Answer #1mastertech6371 December 09, 2010, 11:12Master
expensive guess for egr. are you sure it is bad. a lot of issues can cause this code that are not the valve.
forget the knock sensor code. it will not return once the flow code is resolved.
Answer #2Visitor, February 05, 2011, 06:19
don't know u tell me