Pid E39_AFRATIO_DMA is not working properly
attached a log for E39A v6 Camaro 2013
Pid E39_AFRATIO_DMA is not working properly
attached a log for E39A v6 Camaro 2013
EFILive Tuner
Try SAE.LAMBDA, that's what I've been using. I can't remember trying E39_AFRATIO_DMA but I think I remember it not working.
E39_AFRATIO_DMA hasn't worked for me either on the E39 DI ecotecs. Is there a trick to getting the SAE.LAMBDA to show up in the V8 E39 PID list, it's not listed.