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jonsabia jonsabia is offline
Junior Member
Posts: 120
Join Date: Dec 2017
Car: M4
Default please help getting reoccurring fault code - 01-24-2019, 09:25 AM

hey guys i keep getting the codes,

118502 No Description Found
118402 Mixture ECU: mixture too rich, large deviation

does anyone know what this is from and if its something to worry about and how to fix?

2019 M4 CP, jb4, MHD BEF, intake, down pipe, e85, BMS Meth kit, Trebila tuned
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