When the auto PND ECU is used, the VSS signal wire must be moved to the K-Pro4 board to process. De-pin wire A18 VSS (typically white/green) from the RSX wiring harness. Connect this wire to the KPro circuit board patch harness input VS. The wire is typically red and marked on the KPro circuit board.
Under Misc in KPro parameters use a starting value of 2485 for pulses per km. This will vary depending on your gear ratios and tire size. After installation, test and adjust this value as needed.AGAIN THIS IS ONLY FOR USE ON VEHICLES WITH K SERIES ENGINE SWAPS USING 02-04 STYLE ENGINE HARNESS. IT WILL NOT WORK IN ANY RSX, CIVIC EP3, ETC. The item "NEW 02-04 HONDATA KPRO V4 ECU with BLUETOOTH FOR K-SERIES SWAPS ONLY ecm k-pro" is in sale since Saturday, May 16, 2020. This item is in the category "eBay Motors\Parts & Accessories\In-Car Technology, GPS & Security\Other In-Car Technology".
The seller is "bestparts4u" and is located in Ypsilanti, Michigan. This item can be shipped to United States.