ECU judges the low or high air fuel ratio according to the difference of electromotive force from oxygen sensor, and controls the duration of fuel injection accordingly. However, if the electromotive force of the output is abnormal due to the fault of the oxygen sensor, (ECU) computer can not accurately control the air-fuel ratio. Therefore, the oxygen sensor can also compensate for the air-fuel ratio error caused by the wear of other parts of the mechanical and EFI system. It can be said that it is the only intelligent sensor in EFI system.
|Applicable Model:||Honda 04 CRV 2.4/RD7 (rear)|
|Specification: ||Standard Specification|
|Place of production: ||China|
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Guangzhou True Good Auto Parts Trading Company (Guangzhou-Shenzhen EFI Parts Department)
Address: No. B51-B52, Sanyuanli Auto Parts City, 715 Sanyuanli Avenue, Baiyun District, Guangzhou City, Guangdong Province, China.