nunmorenegative72
New member
- Nov 23, 2008
- 13
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I have a 98 Toyota Camry with the 2.2 engine and it has been cutting back/jumping when accelerating. The codes showing are 301 cylinder 1 misfire and it was showing 401 egr flow insufficient. I have replaced the egr valve and that code is now gone, but now code 301 still is coming on, I have replaced plugs, wires twice, both coils, done a fuel injection service and replced air filter. what else could cause this code to keep showing up after I clear it. I have replaced everything I know.