我买了一个飞轮拉手。然而,中心螺栓不够长,所以我不得不自己焊接杆。我清除了错误代码,现在它不见了。一旦我重新组装它,油门就恢复正常了。I drove it around the premises and everything was fine. I've found someone interested in buying it, so I'm planning to sell it again this week. Thank you very much for your help! Thank you very much.