Hybrid Racing K-Series Honda ECU Immobilizer BypassBypass the immobilizer and the multiplex when doing a K Swap Works with the following ECU's PLM, PLR, PND, PNF, PRA, PRB, and PPA. Use a stock ECU with your K Swap! No costly K Pro. Description Vehicle Fitment In the past when doing a K Swap you either had to purchase a Type R ECU or a Hondata Kpro. Now with the release of the new Immobilizer Removal Unit, you can use your bone STOCK 02 04 ECU. Simply connect the 4 wires as outlined in the install