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Chevrolet Captiva MC9S12HZ128 - Printable Version

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Chevrolet Captiva MC9S12HZ128 - ljscodex - 23-11-2016

Hi, im trying to change mileage to captiva, but i have problem with dashboard.

Car start ok, but no lights, rpm...

i have upa, orange, carprog , but with none of this can get a good read dump.

i attach the last read dump.

anybody can tell me if i can use another binary and modify VIN number without start problem (immo)?

RE: Chevrolet Captiva MC9S12HZ128 - rch11 - 23-11-2016

(23-11-2016, 12:15 PM)ljscodex Wrote:  Hi, im trying to change mileage to captiva, but i have problem with dashboard.

Car start ok, but no lights, rpm...

i have upa, orange, carprog , but with none of this can get a good read dump.

i attach the last read dump.

anybody can tell me if i can use another binary and modify VIN number without start problem (immo)?
Yes.
Yours dump is bad

RE: Chevrolet Captiva MC9S12HZ128 - ljscodex - 23-11-2016

Yes, im triying to write with orange (attached file) but, i get a lot of errors sad.

in picture you can see pinout.

RE: Chevrolet Captiva MC9S12HZ128 - rch11 - 23-11-2016

(23-11-2016, 13:32 PM)ljscodex Wrote:  Yes, im triying to write with orange (attached file) but, i get a lot of errors sad.

in picture you can see pinout.
Try this

RE: Chevrolet Captiva MC9S12HZ128 - brunofraga - 23-11-2016

(23-11-2016, 13:32 PM)ljscodex Wrote:  Yes, im triying to write with orange (attached file) but, i get a lot of errors sad.

in picture you can see pinout.

Please try to read with upa first make sure you connection are right, power in one side- ground on the opposite, in between the reset and underneath ground will be the bkground. I hope this helps good luck.

RE: Chevrolet Captiva MC9S12HZ128 - ljscodex - 23-11-2016

I cant get good read, i cant write

RE: Chevrolet Captiva MC9S12HZ128 - destroyer - 23-11-2016

Put here Photos all board
maby your points is problem

RE: Chevrolet Captiva MC9S12HZ128 - ljscodex - 23-11-2016

Here you have full dashboard

RE: Chevrolet Captiva MC9S12HZ128 - rch11 - 23-11-2016

(23-11-2016, 14:20 PM)ljscodex Wrote:  I cant get good read, i cant write
Green with yellow are bad

RE: Chevrolet Captiva MC9S12HZ128 - ljscodex - 23-11-2016

(23-11-2016, 15:08 PM)rch11 Wrote:  
(23-11-2016, 14:20 PM)ljscodex Wrote:  I cant get good read, i cant write
Green with yellow are bad

yes, but i changed a lot of time.

i'll test removing red ( vcc) from programmer and send 12v and ground to dashboard connection.

UPA Cant read....