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Q:

My car show me H025 code, and I don't know what is the problem. on 1999 Jeep Grand Cherokee

Rookie cbe0621eac06868b3efe0d8d1d3611e23c60d3114864ea2ec19a68cfbd3eebab
I changed the TPS, Mac Sensor and oxigen sensor and the car continues whit the same problem.
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