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#841
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Re: Memory dump of ECU
Ok got all the addresses off the 92-96 SVX SSMI
in order of functions on the SSM F00- 0C3D ( ROM ID NUMBER "YEAR") F01- 102F ( BATTERY VOLTAGE) F02- 1071 ( VEHICLE SPEED) F03- "" ( VEHICLE SPEED) F04- 106F ( ENGINE SPEED) F05- 1185 ( WATER TEMP) F06- "" ( WATER TEMP) F07- 10A2 (IGNITION TIMING) F08- 1283 (AIRFLOW SENSOR) F09- 1282 (LOAD DATA) F10- 128C (THROTTLE POSITION SENSOR) F11- 1280 (INJECTOR PULSE WIDTH) F12- 129D (BY-PASS AIR CONTROL) F13- 1291 (02 RIGHT HAND) F14- 1292 (02 LEFT HAND) F15- 12B0 (02 R MAX) F16- 12B1 (02 R MIN) F17- 12B2 (02 L MAX) F18- 12B3 (02 L MIN) F19- 1097 (AFR CORRECTION 1) F20- 109F (AFR CORRECTION 2) F21- 12A7 (KNOCK CORRECTION) F22- 12A5 (CANISTER PURGE CONTROL) F23- 125F (ATMOSPHERIC PRESSURE) FB0- 1029 (DIAG. READ) FB1- 12BC (DIAG. MEMORY) I still need to get the formulas but most are pretty close as is. Tom |
#842
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Re: Memory dump of ECU
WOW--Great job!!!!!!! Thank you for doing that!!!
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#843
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Re: Memory dump of ECU
Fantasic Tom!!! Good Work.
Thanks for doing that. How long did it take to get them all?
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Subaru ECU and TCU Website 1992 Alcyone SVX Version L 1992 Alcyone SVX Version L 1994 Alcyone SVX S40-II 2004 Subaru Legacy 2.5 SE Sports Tourer 1996 Subaru Legacy 2.2 GX Wagon 1988 Subaru Justy J12 SL-II Last edited by b3lha; 09-24-2008 at 05:11 AM. |
#844
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Re: Memory dump of ECU
I've just started marking these in the ECU program to see if it makes any more sense now. It will take a while.
I'm pretty sure this one should be 8C3D. Not that it's particularly important.
__________________
Subaru ECU and TCU Website 1992 Alcyone SVX Version L 1992 Alcyone SVX Version L 1994 Alcyone SVX S40-II 2004 Subaru Legacy 2.5 SE Sports Tourer 1996 Subaru Legacy 2.2 GX Wagon 1988 Subaru Justy J12 SL-II Last edited by b3lha; 09-24-2008 at 07:17 AM. |
#845
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Re: Memory dump of ECU
Phil, it really only took about 10 minutes mostly because my trial of the hex-com tool will only run for 5 mins at a time. That and I hand wrote all of the addresses.
I have double checked all but the ID and the diag. addresses in Evoscan and they all work. I will try and do it to Eric's 96 next chance I get to get those ID's as well since they do not carry over. Thanks again for all of your help. Tom Last edited by TomsSVX; 09-24-2008 at 08:25 AM. |
#846
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Re: Memory dump of ECU
OK, got the TCU commands up... I may try to run them in Evoscan today if I can get it.
F01 VB- 45104400 F02 VSP1- 45001900 F03 VSP1- 45001900 F04 VSP2- 45001A00 F05 VSP2- 45001A00 F06 EREV- 4500B600 F07 ATFT- 45001700 F08 ATFT- 45001700 F09 THV- 45104000 F10 GEAR- 45004E00 F11 PLDTY- 4500B300 F12 LUDTY- 4500B400 F13 4WDTY- 4500B500 F14 BAROP.- 45104600 Its a short list of commands but this is what I got from a totally stock 1992 LS-L Tom |
#847
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Re: Memory dump of ECU
Again Great Job!! I have to ask--how will these run in EvoScan?? I am not sure how to do that.
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#848
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Re: Memory dump of ECU
Not sure, didn't touch on them today.. maybe sometime soon though
Tom |
#849
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Re: Memory dump of ECU
Quote:
Vehicle Speed Sensor 1 0019 Vehicle Speed Sensor 2 001A Engine RPM 00B6 ATF Temperature 0017 TPS Signal 1040 Gear Position 004E Line Pressure SolA Duty 00B3 Lockup SolB Duty 00B4 4WD SolC Duty 00B5 Atmospheric Pressure 1046 Fantastic Tom! Thanks. That helps a lot. I can't see a way in Evoscan to change the 78(ecu) command to 45(tcu). I'm going to email Hamish and see if he is willing to include this in the next version of Evoscan. Being able to look at ATF temperature would be particularly useful.
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Subaru ECU and TCU Website 1992 Alcyone SVX Version L 1992 Alcyone SVX Version L 1994 Alcyone SVX S40-II 2004 Subaru Legacy 2.5 SE Sports Tourer 1996 Subaru Legacy 2.2 GX Wagon 1988 Subaru Justy J12 SL-II |
#850
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Re: Memory dump of ECU
sounds good... The reason I included the 4500 is the fact that a couple were 4510 while most were 4500, i wanted to be sure that this was noticed.
Tom |
#851
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Re: Memory dump of ECU
I have written Hamish couple of times and no answer??? If you guys come up with anything or if he puts out version that works with TCU please let me know.
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#852
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Re: Memory dump of ECU
Quote:
Quote:
__________________
Subaru ECU and TCU Website 1992 Alcyone SVX Version L 1992 Alcyone SVX Version L 1994 Alcyone SVX S40-II 2004 Subaru Legacy 2.5 SE Sports Tourer 1996 Subaru Legacy 2.2 GX Wagon 1988 Subaru Justy J12 SL-II |
#853
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Re: Memory dump of ECU
Chesked evoscan site today and there is a 2.6beta4 version out--down loaded it but do not see anything for tcu logging
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#854
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Re: Memory dump of ECU
Phil, wondering if you had some insight on the following things
Injector voltage correction time @ the following voltages 10.0v 10.3v 10.7v 11.0v 11.3v 11.7v 12.0v 12.3v 12.7v 13.0v 13.3v 13.7v 14.0v 14.3v 14.7v 15.0v I know this is stuffed into the ECU's programming, I am just wondering if you have found it. Also wondering if you have stumbled over the water temp correction maps?Cold start phasing?Cold start Primer? The voltage correction time is crucial to my writing the base maps to the Nemesis. There is a VERY lengthy and boring procedure that I can do to get the correct values but i would love to avoid them if you have the data already Tom |
#855
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Re: Memory dump of ECU
Good to see there has been progress in the last few months, I more or less forgot about this whole project!
About the eavesdropping.. Where are you meant to get three female connectors? Strip them out of three cars? I had a look on the Molex website, but to no avail. Also, can an idiots proof guide be written as to how to eavesdrop? It looks a bit confusing to me Also, do you connect it to B35, or to the ECU? When you refer to SSM, do you mean the scanner available from Subaru? or another pc with software like VWRX or Evoscan? What are m and c in your calculations?? Cheers, Daniel. |
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