C 2500 Truck 2WD V6-262 4.3L VIN Z (1992)
Control Module: Description and Operation
Combined Ratio
The combined ratio is the combination of both overdrive ratio and drive ratio. The PCM/TCM interprets this as total or box ratio.
Control Module: Description and Operation
Combined Ratio
The combined ratio is the combination of both overdrive ratio and drive ratio. The PCM/TCM interprets this as total or box ratio.