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P04021 Code re: EGR Insufficient Flow on Acura TL
1 person shared problem details
No need to replace the EGR Valve when this code appears; the valve itself is still good. The code appears because the flow is insufficient. Clean out intake manifold as shown here: http://www.youtube.com/watch?v=bOnoJFiwDKw
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Just bought a 1996 Acura 2.5 TL the radio need the code. Is there a way to bypass the code othe...