应该是Oxygen Sensor 有问题了

来源: soccer88 于 2015-02-24 17:56:56 [] [博客] [旧帖] [给我悄悄话] 阅读数 : (616 bytes)
回答: 又来请教了 由 还要多学习 于 2015-02-24 17:46:20

 

P2198 Toyota

P2198 Toyota - Oxygen Sensor Signal Stack Rich Bank 2 Sensor 1


Possible causes
- Faulty Oxygen Sensor Bank 2 Sensor 1
- Oxygen Sensor Bank 2 Sensor 1 harness is open or shorted
- Oxygen Sensor Bank 2 Sensor 1 circuit poor electrical connection



 
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