your key(chip). Your on board computer(ECU) checks it. if doesn't match, you cann't start your car.
There is a security code stored in
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那他后来配的这个没芯片的($6),不也能用吗?还是只是用来开行李箱?
-1passby-
♂
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04/06/2011 postreply
14:23:13
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some old cars don't have this feature.
-nonego-
♂
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04/06/2011 postreply
17:20:18
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备用钥匙一样能打开车 但是少个齿,打不开后盖
-Lanyu-
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04/06/2011 postreply
20:17:16