问发动机有时喘后故障灯亮,行驶中速和高速故障灯则熄灭回到怠速还亮喘灯亮有时正常不喘灯不亮

#发动机故障灯亮# #机油故障灯亮# #4*4故障灯亮# #预热塞故障灯亮# #蓄电池故障灯亮#