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1996 f-150 4.9l bank 1 lean all sensors changed after 70 miles check engine light is back on what would be next to check gas cap is tight?
Wiki User
∙ 15y ago
If the same code returned you need to check for causes for a lean condition. ie: low fuel pressure, improper airflow, misfire, faulty sensor,...... If a different code, diagnose it.
Wiki User
∙ 15y ago
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