P0101日产

 P0101日产

Dan Hart

诊断和修复P0101日产汽车

P0101日产故障代码指的是MAF传感器电路范围性能。 不要因为这个代码而自动认为你应该更换MAF传感器。 再次阅读描述;该代码指的是MAF传感器电路范围性能。

当P0101日产代码设置时

如果ECM在发动机处于轻度负荷时检测到MAF传感器的高电压,或者ECM在发动机处于重度负荷时检测到传感器的低电压,ECM将设置一个P0101故障代码。

什么原因导致日产汽车出现P0101的故障代码?

- 线束或连接器的问题--电路开路或短路

- 发动机有一个进气口漏气

- MAF传感器脏了或有缺陷

- 进气温度传感器有缺陷

See_also: 汽车无法启动但有动力

- EVAP控制系统的压力传感器有缺陷

- 接地故障是导致P0101日产汽车的一个常见原因。

诊断P0101代码

发动机必须处于工作温度,并以至少25英里/小时的速度行驶至少5秒钟。

See_also: 2004年雪佛兰Silverado保险丝图

检查从空气滤清器箱到节气门体的真空管或空气管道是否断开。 检查进气歧管是否有泄漏。

检查MAF电压。 MAF在怠速时的读数约为1伏,并随转速增加而增加。 在2500转速时的典型读数为1.6伏至2.4伏。 如果读数不对,检查MAF的电源和接地。

日产NTB12-51K服务公告的P0101日产故障代码

日产已发布服务公告NTB12-51K,以解决下列车辆上的P0101日产故障代码。 如果你已经进行了上述测试,并且一切检查符合规格,车辆运行正常,但仍有P0101故障代码,日产已发布软件更新以纠正该问题。 确保你的车辆受此公告影响

受影响的日产汽车

2011-2012款 Altima Coupe (L32)

2011-2012款 Altima轿车 (L32)

2011-2012 cube® (Z12)

2011-2012款Frontier(D40),仅配备VQ40DE发动机

2011-2012年 Maxima (A35)

2012年NV货运车(F80)仅配备VQ40DE发动机

2011-2012款探路者(R51),仅配备VQ40DE发动机

2011-2012款Sentra(B16),仅配备MR20DE发动机

2012款Versa轿车 (N17)

2011-2012 Xterra (N50)

Dan Hart

Dan Hart is an automotive enthusiast and expert in car repair and maintenance. With over 10 years of industry experience, Dan has honed his skills through countless hours of working on various makes and models. His passion for cars started at a young age, and he has since turned it into a successful career.Dan's blog, Tips for Car Repair, is a culmination of his expertise and dedication to helping car owners tackle common and complex repair issues. He believes that everyone should have some basic knowledge of car repair, as it not only saves money but also empowers individuals to take control of their vehicle's maintenance.Through his blog, Dan shares practical and easy-to-follow tips, step-by-step guides, and troubleshooting techniques that break down complex concepts into understandable language. His writing style is approachable, making it suitable for both novice car owners and experienced mechanics seeking additional insights. Dan's goal is to equip his readers with the knowledge and confidence needed to tackle car repair tasks on their own, thus preventing unnecessary trips to the mechanic and expensive repair bills.In addition to maintaining his blog, Dan also runs a successful auto repair shop where he continues to serve his community by providing high-quality repair services. His dedication to customer satisfaction and his unwavering commitment to deliveringexceptional workmanship has earned him a loyal customer base over the years.When he's not under the hood of a car or writing blog posts, you can find Dan enjoying outdoor activities, attending car shows, or spending time with his family. As a true car enthusiast, he is always up-to-date with the latest industry trends and eagerly shares his insights and recommendations with his blog readers.With his vast knowledge and genuine passion for cars, Dan Hart is a trusted authority in the field of car repair and maintenance. His blog is an invaluable resource for anyone looking to keep their vehicle running smoothly and avoid unnecessary headaches.