Yes the MAF has failed and is throwing low frequency DTC. So that is what is causing trims to not log?
Type: Posts; User: dtsngit
Yes the MAF has failed and is throwing low frequency DTC. So that is what is causing trims to not log?
Both front O2's are working fine and bouncing from low to high mv. The scanner is showing 0 for all STFT's and LTFT's. They are enabled and set to report. So why no readings?
I'm not seeing any STFT's or LTFT's after the car is warm and above the learn temp. I also noticed my MAF is now not operating and throwing the DTC code for low frequency. Would the MAF not...