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Second Failed lsu 4.9

williamseaver@yahoo.comwilliamseaver@yahoo.com Posts: 2Verified User
edited May 24 in ActiveTune AFR Kits

I have had my active tune kit installed on my bike for three weeks now and at about 150 miles the wide band sensor heating circuit failed and threw a check engine light. I replaced the sensor and today at about 150 miles I got another check engine light for the same issue. P0030 Ho2S heater control circuit. Don’t want to have to keep replacing sensors. Sensor is located at about the two o’clock location in the pipe.

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