[amora]

Need change km in dasch eprom 93c46 and car have 270174 km and need 170000 km , can help -me ??????
tkanks

[Clusters]

Here you go....

[amora]

Hi can explique ?? I try and Dasch give-me 999999 km
can help???

[Clusters]

You mean my correction didn't work and displays 999999? That correction should be perfect.

If you unsoldered, check soldering and Pin 1 location.

If doing in circuit, verify it wrote properly.

[amora]

But EPROM well welded and this well written not understand why this do this

[Clusters]

Please answer all these questions....

Did you remove the chip to program?
Did you make a note of the chip orientation to get it back in the right rotation and in the right location?
Did you verify a good write to the chip?
Soldering iron or heat gun if unsoldered?

You may have burned the chip.

There is nothing wrong with the original file or the correction, guaranteed.

What programmer are you using?

[amora]

Yes I took chip with hot air, and marked his position and is well written

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is ok tkanks

[eliaselias]

Yes I took chip with hot air, and marked his position and is well written

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is ok tkanks

try my file and report ....

[eliaselias]

And the result >>?

[Clusters]

Yes I took chip with hot air, and marked his position and is well written

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is ok tkanks

I believe it was sorted before you posted your file.