Fuel Trims #3 & 4 on Freeze Frame Data
01-28-15, 09:00 PM
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Fuel Trims #3 & 4 on Freeze Frame Data
Why does my CP9180 scanner show short term and long term Fuel Trims numbers 3 & 4 (as well as 1 & 2) on Freeze Frame Data, but not during live monitoring. All four values of FT 3 & 4 register at -100.6 %. This is on 2002 RX300, 3.0L V-6. Thank you.
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