I purchased a 1997 Jeep Wrangler and have had some issues after replacing defective sensors. The ECM is sending erroneous signals to the oxygen sensor. It seems I need to replace the ECM. My ECM does not have a part number is erased. VIN 1j4fy29p9vp527767 I would like to know the part numbers I could use to replace the unit.
Thanks
Gus