FiTech EFI Tuning Forum MenuForum NavigationForumMembersActivityLoginRegisterForum breadcrumbs - You are here:ForumUltimate LS systems: LS usersNew problem Code 335Please Login or Register to create posts and topics.New problem Code 335Dennis@dennis5 PostsMembers#1 · May 7, 2019, 8:01 amQuote from Dennis on May 7, 2019, 8:01 ammy ls 5,3 turbo has driving fine but i got a new tuning from austin and after thad i got a failcode 0335 rpm noice anf its with crank so no start Help my ls 5,3 turbo has driving fine but i got a new tuning from austin and after thad i got a failcode 0335 rpm noice anf its with crank so no start Help Deleted user#2 · May 7, 2019, 8:42 amQuote from Deleted user on May 7, 2019, 8:42 amHave you tried reloading the old software. Have you tried reloading the old software. Dennis@dennis5 PostsTopic AuthorMembers#3 · May 10, 2019, 1:39 amQuote from Dennis on May 10, 2019, 1:39 amBad connection on the altenator sorru Bad connection on the altenator sorru Deleted user has reacted to this post.Deleted user Post Reply: New problem Code 335 Cancel