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prj
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« Reply #1890 on: November 15, 2022, 04:15:27 PM »
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Thanks for the input. After first ECU had issues, all wiring was replaced besides cable.. I'll try a new cable.
Yes using 12v. I've tried flashing up to 13.8v with no problem after several flashes on bench. Interesting note the amps while reading/writing remained the same whether using 12v or 13.8v.
Do you have any suggestions for [recovering]reading the AM29F4xx chip or points to check on a 'fried ecu'?
Thanks in advance You did not answer either of the questions actually. a) What are you switching on and off. 12V or GND? b) Do the ECU's work in a car after your experiments? |
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Mach1
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« Reply #1891 on: November 16, 2022, 01:11:48 AM »
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You did not answer either of the questions actually.
a) What are you switching on and off. 12V or GND?
b) Do the ECU's work in a car after your experiments?
Sorry, a) 12v+ is switched. GND always connected its crimped to a post, then a small jumper clamps onto the post which is used to short pin 24. everything's connected using a factory engine harness with extra wires removed to prevent any shorts b) Yes all ECU's are still working after multiple bench read/writes with the exception of one that failed when a checksum was missed/skipped. That ECU strangely failed after the car was started on the 3rd time. If this helps anything... in a previous case the goal was to get a duplicate/spare ECU for tuning ['01 S60] after reading both factory and spare ECU's the HW/SW numbers matched in the bin, but different a2l- then proceeded to overwrite the spare ECU with our factory bin and it failed to write at 50% (tried few times), when the original spare bin dump was written back (4th try) it failed at 70% the first time, 10% the 2nd and ECU stopped responding after. As an experiment afterwards. took an ECU from a P80 XC (Different HW/SW/a2l) wrote the factory bin just fine no problem and ECU still works after some tweaking. |
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prj
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« Reply #1892 on: November 16, 2022, 02:55:19 AM »
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OK, then you have some issue in your boot process getting the required pins to the required state and/or flash tool issues.
At least you are not destroying the ECU's and that's a good start.
You can rule out the tool issue by buying a different cheap clone tool e.g. if you have Galletto try a MPPS or vice versa.
And if after that you have the same problem, then you know the issue is most likely with how you connect the boot pin.
I've tuned quite a few ME7 and ME9 Volvos back in the day, and even more EDC15/16 and I never ever had any issues getting any of the ME7/EDC15 into boot mode.
Usually I just soldered a wire to pin 24 and ran it into the car, then grounded it to the ignition lock barrel during key on, and I could boot mode the thing in the car.
So I did not need to pull the ECU out.
Careful when doing stuff like that on the dyno, the eddy current brakes can induce current into long loose wires and cause all sorts of weird issues.
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« Last Edit: November 16, 2022, 02:57:18 AM by prj »
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Mach1
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« Reply #1893 on: November 16, 2022, 12:57:29 PM »
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You can rule out the tool issue by buying a different cheap clone tool e.g. if you have Galletto try a MPPS or vice versa.
And if after that you have the same problem, then you know the issue is most likely with how you connect the boot pin.
Careful when doing stuff like that on the dyno, the eddy current brakes can induce current into long loose wires and cause all sorts of weird issues.
That's the plan to try MPPS and potentially another laptop, rule out a driver issue. Can you reference what software you've used successfully With either of the cables? Thank you. |
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s60rawr
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« Reply #1894 on: November 17, 2022, 09:37:15 AM »
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Hi guys,
Been following for a while.
Spotted the open moose software and think it's great to have that out at last.
Will read my car on the weekend, does anyone know how long it takes to read? I'll hook up a charger in any case. Thanks
my car takes about 5-7 minutes for a read. the write is about 60-90 seconds and yes a solid 12v on the battery is never a bad thing while flashing. |
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« Last Edit: November 17, 2022, 09:39:13 AM by s60rawr »
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There is a free flash suite in progres
http://www.openmoose.net/blog/?page=renatus #1 Nefmoto -Karma Sponge! |
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Dannyhaddon
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« Reply #1895 on: November 17, 2022, 11:10:03 AM »
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my car takes about 5-7 minutes for a read. the write is about 60-90 seconds
and yes a solid 12v on the battery is never a bad thing while flashing.
Thank you, I bought my 2003 being told it's been tuned but I'm not convinced as my boost gauge isn't showing it. So will be good to check up on it. I would flash it but it's daunting as checking the checksums |
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s60rawr
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« Reply #1896 on: November 17, 2022, 01:20:05 PM »
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Thank you, I bought my 2003 being told it's been tuned but I'm not convinced as my boost gauge isn't showing it. So will be good to check up on it. I would flash it but it's daunting as checking the checksums
prometey's updated checksum tool works wonders and its also built into the flashing process of most flash tools |
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There is a free flash suite in progres
http://www.openmoose.net/blog/?page=renatus #1 Nefmoto -Karma Sponge! |
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rlinewiz
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« Reply #1897 on: November 17, 2022, 04:44:39 PM »
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found a 2004 S60R MAN US ECU, heres the bin (QGHJ, only seen EU versions of this until now, difference is only 196 bytes)
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2005 S60R M66-Swapped // Self-tuned @ 22psi
[[forever coding for the OpenMoose project]]
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DrippyS60R
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« Reply #1898 on: November 17, 2022, 06:42:04 PM »
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Pulled this bin off my 05 S60R Auto, Wondering if anyone has a OLS for it??? Read through the thread and havent seen anything.
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2005 S60R Auto - OBX FMIC Kit, Homemade Custom 3'' Exhaust, Snowperformance Meth Injection, Aftermarket Trans Cooler, BC Coilovers
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rlinewiz
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« Reply #1899 on: November 17, 2022, 07:27:50 PM »
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Pulled this bin off my 05 S60R Auto, Wondering if anyone has a OLS for it??? Read through the thread and havent seen anything.
one of the more up to date builds ive seen so far, its very similar to GPHJ, some maps line up and some dont, axis are off, would be relatively easy to sync up but for '05 you might be able to just flash a GPHJ or GMHJ auto bin |
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2005 S60R M66-Swapped // Self-tuned @ 22psi
[[forever coding for the OpenMoose project]]
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s60rawr
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« Reply #1900 on: November 17, 2022, 07:36:17 PM »
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one of the more up to date builds ive seen so far, its very similar to GPHJ, some maps line up and some dont, axis are off, would be relatively easy to sync up but for '05 you might be able to just flash a GPHJ or GMHJ auto bin
ya we flashed a gphj and wrhj on his but some things dont match up and some things work and something dont. or act weird lol |
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There is a free flash suite in progres
http://www.openmoose.net/blog/?page=renatus #1 Nefmoto -Karma Sponge! |
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DrippyS60R
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« Reply #1901 on: November 17, 2022, 07:52:25 PM »
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one of the more up to date builds ive seen so far, its very similar to GPHJ, some maps line up and some dont, axis are off, would be relatively easy to sync up but for '05 you might be able to just flash a GPHJ or GMHJ auto bin
Flashed a GPHJ to it, And a WRHJ. Both have a elevated idle and throttle response is goofy, Like if you hold it around 10% throttle it will surge 2k-2.5K, And using logs its reporting -43C engine temp while the gauge on the dash is correct. Which if look at that temp in the WRHJ or the GPHJ lines up with the elevated idle. Been using OLS/XDF files found here by most of you really smart guys. I just dont have the attention span to sit down and try to find every map on my bin. |
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2005 S60R Auto - OBX FMIC Kit, Homemade Custom 3'' Exhaust, Snowperformance Meth Injection, Aftermarket Trans Cooler, BC Coilovers
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SparkyR
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« Reply #1902 on: November 17, 2022, 08:05:05 PM »
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If you are using the .xml that I had posted for a 50wrhj, engine temperature is addressed poorly
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2005 S60R m66, Xona Rotor 7864, turbosmart 45mm wastegate, 1300cc injectors
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rlinewiz
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« Reply #1903 on: November 18, 2022, 05:42:09 AM »
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Been using OLS/XDF files found here by most of you really smart guys. I just dont have the attention span to sit down and try to find every map on my bin.
if I have some free time this weekend I'll sync up an xdf for your bin, at least something enough for a stage 1 and some tweaks |
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2005 S60R M66-Swapped // Self-tuned @ 22psi
[[forever coding for the OpenMoose project]]
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DrippyS60R
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« Reply #1904 on: November 18, 2022, 05:37:08 PM »
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if I have some free time this weekend I'll sync up an xdf for your bin, at least something enough for a stage 1 and some tweaks
That sounds good! Also, THANK YOU! Car runs with either a WRHJ or a GPHJ, Just some things seems weird with it. Coming from a Subaru/Mitsubishi world, boy is this all a HUGE learning curve. |
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2005 S60R Auto - OBX FMIC Kit, Homemade Custom 3'' Exhaust, Snowperformance Meth Injection, Aftermarket Trans Cooler, BC Coilovers
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