Would a fluctuating long term fuel trim readout indicate a sensor problem in a P0171/174 lean code? | E46 Fanatics Forum
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Need to understand Short term and long term fuel trim numbers - Motor Vehicle Maintenance & Repair Stack Exchange
![Need to understand Short term and long term fuel trim numbers - Motor Vehicle Maintenance & Repair Stack Exchange Need to understand Short term and long term fuel trim numbers - Motor Vehicle Maintenance & Repair Stack Exchange](https://i.stack.imgur.com/EW1iW.jpg)
Need to understand Short term and long term fuel trim numbers - Motor Vehicle Maintenance & Repair Stack Exchange
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honda - What does the ECU use the long term fuel trim for? - Motor Vehicle Maintenance & Repair Stack Exchange
Understanding: Fuel Trim: Long Term, and Short Term Fuel Trims (LTFT and STFT) : Openflash Performance
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