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Title: b_lambts tripping unexpectedly? Post by: BoobieTrap on November 24, 2017, 04:24:46 PM Hey, I'm playing around with lean lambda at part throttle, I have found the right variable to modify, which works correctly at the beginning of the drive.
However, after a few minutes of driving, b_lambts flag gets set, which is unexpected as I have disabled EGT sensor, and set both TABGSS and TABGBTS to maximum values (I use EGT gauge instead). As this is part throttle, this causes the lambda to get set back to 1. I checked for the cylinder head temperature variable TWISTBTS but could not locate in in the .ols that I have. I have also disabled enrichment from ignition angle inefficiency via ETADZW. What am I missing, what else can set b_lambts? Unfortunately my .ecu file does not have the variables to probe the egt model any further via ME7logger. |