Hi Guys,

I need to know if I have found the SST gearbox temp sensor...

Can you log 0x808744 (2byte), formula is x-40

That's for 52690019 - but it might work for others as well

Cheers
D.

 

ok I tested this on my car (non-SST) and I get -40 degC.

Can anyone with USDM X test it on there car - let me know if you have SST or not.

Maybe its fuel temp... I know CT9A AUDM missed out on fueltemp, but USDM got it..

 

anyone?

 

Crickets, eh. What ADC channel? I'll check my disassem.

 

0x11d

 

It does appear to be a temperature ADC, but my ROM is a GSR so nothing gets done with the value after its read.

 

it gets scaled on my GSR

same master subroutine as the coolant/iat scalings (last sub)

 

I would love to help. I need you to hold my hand though. I havent done the mode 23 flash yet.

 

I tried it on rom id 52690021 (used mode 23 addr values from 52690019)

Saw 145 flat-line, never changed.

The other values such ash rpm, load, boost, wgdc, tps, etc.. all logged as expected.