P0171
代码P0171(https://www.yourmech万博体育入口anic.com/article/p0171-obd-ii-trouble-code-system-system-too-lean-bank-1-ban-by-andrew-quinn)是由于左岸发动机运行精益,已达到ECM的丰富极限。尝试清洁喷油器(//m.whoreclub.com/article/ho万博体育入口w-to-so-se-a-fuel-indoction-cleaning-cleaning-kit-by----------- ruelas),并且只运行具有清洁的高质量燃料...