从OBD-II可以看timing, 随油门而变。
回答: 在80,90年代老车是机械点火需要ignition timing;现在车是ECU计算机控制点火,不需要ignition timi
由 soccer88
于 2021-11-13 20:48:04
WENXUECITY.COM does not represent or guarantee the truthfulness, accuracy, or reliability of any of communications posted by other users.
Copyright ©1998-2024 wenxuecity.com All rights reserved. Privacy Statement & Terms of Use & User Privacy Protection Policy