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2015 whipple mustang gt p2196 & p2198

whinin

Member
Joined
Oct 6, 2018
Threads
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Location
SC
First Name
Mat
Vehicle(s)
15 EB, 92 and 96 Miata, 92 RX7
Just had p2196 and p2198 come on. Have had the whipple on for about a month now and been driving fine. Checked for air leaks after the MAF, good there. Removed my boost a pump, didn’t change. Checked the charts for the sensor voltages and from what I can tell they are changing per afr. Noticed under fuel sys 1 it says OL-fault. Both stft stay pretty even while running. Any idea what to check next? Car is idling around 9.0-10.0 afr when started in the morning, once it gets fully up to temp it leans out to around normal range, but it does fluctuate a lot more than it used to.
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