Quote:
Originally Posted by Krommeweg
This process has convinced me to buy a ScanGauge. Looks like it does everything although it doesn't look like it displays real time ST/LT fuel trims... The Innova 3130 looks like a good choice too.
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Both the SGII and SGIII do ST and LT fuel trims. On '99+ you can get the right codes to read trans temp, and on two-cat models it will read the front AFR too (again, with the right PID and math).
I have been fighting a P0420 issue recently and its nice to have a scanner built in at all times for checking/resetting codes...
-Charlie
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'99 4Runner SR5 Auto -
4WD swapped
'89 Camry Alltrac LE 3S-GTE 5spd
'17 Chevy Volt Premier
'16 Honda Odyssey Elite
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