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RESTRAINT CTL MODULE
Posted: 01 Mar 2020, 21:21
by Stevebe
AM2T 14B321 AC
Hi has anyone got any info on these MCU TMS470 980
RCM1.jpg
RCM2.jpg
RCM3.jpg
tms470r1a288.pdf
mmm
spnu243.pdf
95320W.png
m95320-w.pdf
Re: RESTRAINT CTL MODULE
Posted: 01 Mar 2020, 21:46
by DGAlexandru
Why?
Do you need to clear Crash Data?
.. it is stored in external EEPROM - 95320
Re: RESTRAINT CTL MODULE
Posted: 01 Mar 2020, 23:19
by Stevebe
DGAlexandru wrote: ↑01 Mar 2020, 21:46
Why?
Do you need to clear Crash Data?
.. it is stored in external EEPROM - 95320
This unit is from my donor car which had a shunt and set crash flag .. not certain what the data should be I need a copy of a eprom that is ok
Re: RESTRAINT CTL MODULE
Posted: 01 Mar 2020, 23:28
by DGAlexandru
It should work with IDS and UC DS.. if you have any of this tools.. and if you don't mind to have clean look, no errors on modules / diagnostic, but crash event still stored in RCM.
If you want clean as there wasn't any crash event, then upload here the dump of that EEPROM to see if I have something simillar.
If you desolder the chip in order to read and write, then better solder on its place an adapter in order to be able to get it on and off easily, without RE- and DE- soldering, if we need to run tests to see what needs to be changed.
Re: RESTRAINT CTL MODULE
Posted: 01 Mar 2020, 23:56
by Stevebe
DGAlexandru wrote: ↑01 Mar 2020, 23:28
It should work with IDS and UC DS.. if you have any of this tools.. and if you don't mind to have clean look, no errors on modules / diagnostic, but crash event still stored in RCM.
If you want clean as there wasn't any crash event, then upload here the dump of that EEPROM to see if I have something simillar.
If you desolder the chip in order to read and write, then better solder on its place an adapter in order to be able to get it on and off easily, without RE- and DE- soldering, if we need to run tests to see what needs to be changed.
I have ids and UCDS but not clearing flag, I’ll pop chip,out read with cg pro and pop dump up hear
Re: RESTRAINT CTL MODULE
Posted: 02 Mar 2020, 14:19
by ronald0001
if i remember rigth also forscan can reset crashdata...
Re: RESTRAINT CTL MODULE
Posted: 02 Mar 2020, 20:23
by Stevebe
ronald0001 wrote: ↑02 Mar 2020, 14:19
if i remember rigth also forscan can reset crashdata...
yeah i beleive so i have the unit on the bench my xgpro says it can read the chip in circuit ill give it a try if not ill pop it out and read
i just need a good unit for the data.
Re: RESTRAINT CTL MODULE
Posted: 01 Jul 2020, 16:49
by paxtonix
You need 95320 dump ?
Re: RESTRAINT CTL MODULE
Posted: 04 Jul 2020, 19:27
by Stevebe
It’s all done thanks back in March