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Re: VZ E55 Flasher
Posted: Thu Oct 21, 2021 3:52 pm
by mattyjf01
Re: VZ E55 Flasher
Posted: Thu Oct 21, 2021 3:54 pm
by mattyjf01
Pin 38 Kline
Re: VZ E55 Flasher
Posted: Thu Oct 21, 2021 4:19 pm
by Charlescrown
Thanks Matty. I came across this site and boy has it got loads on info.
Others may find it valuable.
https://immooff.net/thank-you-free
Re: VZ E55 Flasher
Posted: Thu Oct 21, 2021 4:22 pm
by Charlescrown
The diagram I found shows an extra Positive power to pin 1. Is that necessary?
Re: VZ E55 Flasher
Posted: Thu Oct 21, 2021 4:42 pm
by mattyjf01
My bench setup
Pin 1, 3, 17 IGN
Pin 36 B+
Pin 38 Kline
pin 23 can-h
pin 55 can-l
Body Gnd
Re: VZ E55 Flasher
Posted: Thu Oct 21, 2021 4:49 pm
by Charlescrown
So whats the pin 40 O volts I have on my diagram? Is that a negative?
Re: VZ E55 Flasher
Posted: Thu Oct 21, 2021 5:19 pm
by mattyjf01
Charlescrown wrote:So whats the pin 40 O volts I have on my diagram? Is that a negative?
Not needed
I think Pin 40 is Accelerator Pedal Position Sensor #1 - Sensor Ground
Re: VZ E55 Flasher
Posted: Sat Oct 23, 2021 7:29 pm
by ejukated
Is it possible to get the program to retrieve the CVN of the segments, that way you can tell if the ECU has a non-stock program in it without having to read it?
Re: VZ E55 Flasher
Posted: Sat Oct 23, 2021 9:16 pm
by mattyjf01
ejukated wrote:Is it possible to get the program to retrieve the CVN of the segments, that way you can tell if the ECU has a non-stock program in it without having to read it?
No CVN Come up when i search on tis2web
Re: VZ E55 Flasher
Posted: Sun Oct 24, 2021 2:56 pm
by ejukated
Which link did you use? I noticed its not listing ECMs anymore.
If you had the CVNs noted down from stock files youd be able to tell at a glance if it is possible to readout those memory locations, perhaps list them next to the OS & cal ids?