E98 bench flash

[Red66]

Anybody has the pinout to flash this ECM on bench ? CANH-CANL etc.

thanks,
Red

[GMPX]

All connections to the middle plug.

GND = 6
Batt 12V = 4
Ign 12V = 22
CANH = 55
CANL = 40

Any reason you want to bench flash it rather than do it in the vehicle?

[Red66]

thanks Ross,

Customer is far and is sending the ECM..

btw, is it possible to deactivated the Immobilizer ?


cheers,

[GMPX]

Are they doing a conversion?
We were working with someone last month doing conversions in Europe and I never heard the final result on how they went.
If you are shipping them a new ECM you can't really do that, the ECM needs to be set up IN the vehicle with TIS.

[Red66]

No conversion.. The first customer just sent his ECM, and about the IMMO, I had a few requests to tune a second ECM to replace the OEM.. In case of
a warranty call, they will put back the original one...

As I don't have TIS, I was looking for a workaround.

[GMPX]

Sorry, but additional things need to be set up like injector flow programming and various other learn items, TIS is needed.