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check engine light problem
My check engine light keeps coming on. The problem codes are po1128 and po1130. My thinking was that the mass air sensor was bad , so I replace it with a new one three days ago. No change, the light continues to reappear, and the codes remain the same. Can anybody guide me in the right direction?
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Did you physically clear the CEL light with a scan tool?
If so, then look for vacuum leaks or fuel pressure issues. |
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