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Hadez_is Hadez_is is offline
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Posts: 11
Join Date: Aug 2019
Car: 335is
Default 2013 e93 335is n54 jb4 issues - 09-04-2019, 09:39 PM

Often times when Iím logging or doing pulls at high rpm the Ecu will throw engine malfunction codes and put it into limp mode..

other times it automatically throws jb4 into map4 regardless if I have it on map 6 or 5, it happens more often when on map 5.

Iíve taken the guess it might be the afr, or fuel pump isnít doing its job.. below are logs attached please help! Much appreciated.

All these maps have pulls from 3rd gear dsc completely off, if I didnít do them correctly pls lmk

Codes that occur are ******* down ***** and lambda trimming control
Attached Files
File Type: csv 2019-08-27 14_50_40_Map-6.csv (78.9 KB, 126 views)
File Type: csv 2019-08-27 14_53_35_Map-4.csv (57.2 KB, 135 views)
File Type: csv 2019-08-27 14_55_17_Map-5.csv (40.5 KB, 138 views)
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