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Help !! We have twin 2008 Suzuki df300s that we just installed . We started them up and ran them in the water and they did great but on the way in I trimed down and it throw the code 7-5 and i lost my controls and start buttons so we shit them down and it started working agin . Then it stopped at the dock and has not worked since . So we have a Suzuki rigging Tec come to our shop to see if we can reconfigure the engines and when he hooks the computer to the engines he can start them and do everything but when he hooks in under the dash it will not let him reconfigure the engines when I pops up telling him to trim port engine down it will not light the ok button up to do so .. So we change bcm and duel engine wireing harness with no change . We also checked the two resisters and both checked out at 123 ohms . Trim works at controls and key pad and fuel pumps turn on but no luck any help would be greatly appreciated