Lb7 with 3 codes help

kenp313

New member
Feb 14, 2016
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I just wanna drive my baby again....... O1 with fresh rebuilt Lb7 (first 10 miles) put on yest. Threw several codes. On the way to fishing hole ..... P2149 and p0201/3( injectors 1&3) Had similar problem b4 so I replaced 1 injector pigtail, but this was before the rebuild. I am wondering what all could cause this. Trying to have this figured out today ... I'm aware of the grounding spot near the alt. Hoping I don't have to pull the valve cover off. Any help of where to start or...... would be greatly appreciated


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