Picked up an 89 Cherokee the other day, 4.0, Auto, 4 inch Skyjacker lift, power everything, bad clearcoat (any ideas?) towing package, 35K on reman engine and then it got all new hoses, pump, rad, etc., the number I called after my wife found it (it's hers now) turned out to be a mechanic i know, so im pretty sure he told me straight what it history was.
This Renix FI system, doesn't throw codes, does it? I don't have a Vantage meter or equilvallent to read the datastream