Updated list: there is nothing of interest from 40-9F that I've found and I'm no longer actively searching.

Request IDs from 00 to 3F

Values on my car before I started it up and definition if known:

00 22
01 46
02 e4
03 00
04 19 Timing (all three the same with different offsets)
05 3d Timing
06 51 Timing
07 85 Coolant
08 8c
09 85
0a 8c
0b 85
0c 80 F Trim
0d 9e F Trim - had some meth in the tank
0e 80 F Trim
0f 80 O2 fb

10 3b
11 3d
12 3b EGR temp
13 00 O2
14 a2 Bat
15 cc Barom
16 56 ISC
17 24 TPS
18 20
19 00
1a 00 Airflow
1b 7e
1c 00
1d 00 Accel
1e 30
1f 00

20 00
21 00 RPM
22 40
23 01
24 a7
25 56
26 00 Knock
27 ff Octane
28 1d
29 00 IPW
2a 00
2b 00 IPW
2c 00
2d 43
2e 00
2f 00 Vehicle speed units - 2x will give mph on my UK car, will give km/h on JDM car without speedo converter

30 00
31 80
32 80 Lookup from fuel map (on mine also modifed by lean spool settings). found by bez bashni
33 19
34 00
35 24 Some kind of airflow/rev measurement, units unknown, clips at 161 on mine sadly
36 00
37 00
38 4b MAP 1.334x to give KPa, factory service manual for JDM/UK IX gives 313 KPa at 4.6V CONFLICT with low stored faults
39 02 high stored faults
3a 80 AIT
3b 00 low stored faults
3c 00 high stored faults
3d 00
3e 00
3f 00

 

thanks,I will do what I can to figure some others out

 

for the
32 80 Lookup from fuel map (on mine also modifed by lean spool settings). found by bez bashni

this displays the a/f reading from the high/low octane fuel map?

 

It seems to display from my high octane fuel map, but this is the one I believe it is always running on my car.

 

i am sorry if i was not more clear on my question, but this address displays the afr number the ecu is using from the fuel table? like 9.5 or something around that.

 

Seems to, but in byte format like the actual fuel tables so AFR=14.7*128/x. Evoscan doesn't like the x being the denominator though, so I just had it displaying the raw value.

 

Awesome Sh*t