汽車發動機 OBD2 參數

買了個 OBD2 reader 玩，得到以下參數：

Engine load, %	16
Engine RPM	674
Inlet Air temperature	+95 °F
Intake Manifold Air temperature	+126 °F
Coolant temperature	+205 °F
Engine Oil temperature	+192 °F
AT/CVT Fluid temperature	+129 °F
Catalyst temperature	+826 °F
Fuel Tank Pressure	+3.17 kPa
Battery Voltage	13.92 V
Throttle position	4%
AT/CVT Fluid deterioration rate	1.54%

哪位大拿給指點一下 AT/CVT Fluid deterioration rate 是怎麽回事？車是Subaru, 八年了.

所有跟帖： 

• OBD2 reader自己沒解釋？ -MoonRiverMe- ♂ (0 bytes) () 08/29/2018 postreply 15:21:52

• 應該是你的波箱油暫時不需要換 -bushihandyman- ♂ (0 bytes) () 08/29/2018 postreply 16:21:11

• app 沒有解釋，隻說這個值是Subaru自己界定的。 -just4fun2007- ♂ (141 bytes) () 08/29/2018 postreply 17:21:10