M*******d
发帖数: 20 | 1 2003 年的mazda protege 3， 110K， 买的二手， 买的时候前任车主刚换的电池，买
来后我又给换了timing belt，开了两年只开了8K mile。 去年8月份开始check engine
灯就亮了，check code说是控制emission的东西sensor坏了，当时修车厂和dealer都说
不影响开车，过inspection之前弄好就行。结果因为这个月inspection到期，去换的时
候发现换了sensor check engine灯还是亮，然后修车厂说是computer出问题了。在
dealer买新的computer得$1200.
不知道版上有没有达人遇到过这种情况，这样还值得修吗？买的时候只花了$3700. 车
开了两年一直还不错， 当然也是我开的少。 本人穷学生一个，修车花这么多和换车都
很吃力。。。不知道大家有什么好建议 |
T*******y
发帖数: 560 | 2 make sure the computer is bad by getting a second inspection.
then buy a used one from ebay. I think $200 should be more than enough. |
M*******d
发帖数: 20 | 3 But what would the overall cost be? After the computer gets changes, the
keys also need to be re-programmed, right? Plus other things, how much total
cost do you estimated it would be?
Thanks
【在 T*******y 的大作中提到】
: make sure the computer is bad by getting a second inspection.
: then buy a used one from ebay. I think $200 should be more than enough.
|
T*******y
发帖数: 560 | 4 As the owner, you should figure this out by yourself. Try to DIY as much as
possible if you want to save money.
total
【在 M*******d 的大作中提到】
: But what would the overall cost be? After the computer gets changes, the
: keys also need to be re-programmed, right? Plus other things, how much total
: cost do you estimated it would be?
: Thanks
|
b*a
发帖数: 17670 | 5 别听修车的扯淡
ECU即使换新的话也不见得好用。ECU里面一大堆标定参数，他们不可能拿到
total
【在 M*******d 的大作中提到】
: But what would the overall cost be? After the computer gets changes, the
: keys also need to be re-programmed, right? Plus other things, how much total
: cost do you estimated it would be?
: Thanks
|
M*******d
发帖数: 20 | 6 我也是担心这个。。。唉
【在 b*a 的大作中提到】
: 别听修车的扯淡
: ECU即使换新的话也不见得好用。ECU里面一大堆标定参数，他们不可能拿到
:
: total
|
w****2
发帖数: 936 | 7 The Proper Way to Install and Reset an ECU
June 1, 2011 5.3K 0 Is this guide helpful? 5 Report
Share:
Installing an ECU yourself is easy. This guide lists the proper way to
insall and reset an ECU.
First you have to make sure the ECU you are about to install has the same
part number as the ECU that was running the car. If the numbers match,
follow these steps:
1. Unplug the battery from the car
2. Let the car sit for fifteen (15) minutes unplugged.
3. Install the new ECU
4. Reconnect the battery
5. Turn on the AUXILIARY switch (ignition half way to where all the lights
come on).
6. Let sit for another five (5) minutes
7. Turn off the car
8. Turn the ignition, car should start right away.
NOTE: Cars dated 2000 and up will still need to be reprogrammed by a dealer
or licensed mechanic. If your car is dated 2000 and up and you are
installing the ECU yourself, this guide might save you reprogramming.
However, if you try the ignition and the car cranks but does not start, that
means the unit is VIN specific and will need to be reprogrammed. |
I*D
发帖数: 40035 | 8 这车买的真赔！ 不过车主电脑不一定要买新的， 可以自己或问问dealer是否可以换个
旧的， 会便宜一些， 如果自己能够DIY， 买个旧的， 装上， 花一百来块钱， 让
dealer reprogram一下。。。
engine
【在 M*******d 的大作中提到】
: 2003 年的mazda protege 3， 110K， 买的二手， 买的时候前任车主刚换的电池，买
: 来后我又给换了timing belt，开了两年只开了8K mile。 去年8月份开始check engine
: 灯就亮了，check code说是控制emission的东西sensor坏了，当时修车厂和dealer都说
: 不影响开车，过inspection之前弄好就行。结果因为这个月inspection到期，去换的时
: 候发现换了sensor check engine灯还是亮，然后修车厂说是computer出问题了。在
: dealer买新的computer得$1200.
: 不知道版上有没有达人遇到过这种情况，这样还值得修吗？买的时候只花了$3700. 车
: 开了两年一直还不错， 当然也是我开的少。 本人穷学生一个，修车花这么多和换车都
: 很吃力。。。不知道大家有什么好建议
|
