B B Blackboxjk Apr 26, 2019 Hi did you ever get rid of your check engine light? I had the same issue, replaced egr with Napa unit, p0404 back a day later. So it is on and off now for several months. Thank you
Hi did you ever get rid of your check engine light? I had the same issue, replaced egr with Napa unit, p0404 back a day later. So it is on and off now for several months. Thank you
