my car' low tire pressure light was on 2 weeks ago. I took it to a tire store and the fixing person said there was nothing wrong with my low pressure tire and just fixed it by pumping up the tire. but the low tire pressure light is on again today, so what's problem? what should i do?!
- r4 P0 ]" {$ o* e每次低压报警被触发后,只有复位才能消除,如果不复位,打多少气也还是保持报警状态。读一下说明书,看看怎样复位(RESET)。通常都很简单。 5 J1 `% a' b( a. g7 z7 _- t' K b) p5 H( l. t
复位本身也是报警系统重新标定的过程,就是把复位当时的压力作为正常压力的标准。冬季气压偏低再加上温度下降就很可能触发气压报警,需要检查气压然后复位。