OM648 swap into a w123
OM648 swap into a w123
09-21-2014, 09:49 AM
#48
Finally got the cdi, eis, esl, all wired up on the desk. I am getting the start signal from the cdi for the starter relay. And I can measure the CAN bus. There is a timing event on power up that must happen with these. If you power everything up and do not turn the key on soon then the DAS message will not transmit. I am going to rewire so the CDI powers up the same way as in the car and see if that changes.
Also I have confirmed the CAN message that is stating from cdi that authorization has been given and that it is in the released state.
This will help with the next step as I will not have to have a diagnostic computer hooked up to check authorization or not. Excited to be at this stage. I also have been working on what exactly I have to transmit to get this thing to operate freely without all the other computers.
I did some testing and it seems that simply transmitting the wheel speed data and a couple of other things and the ecus gas or diesel will rev up past the soft limiter. These can be static values. I plan on having the data be live as I am hopefully going to have cruise control as well.
whipplem104
09-21-2014, 09:49 AM #48Little update.
Finally got the cdi, eis, esl, all wired up on the desk. I am getting the start signal from the cdi for the starter relay. And I can measure the CAN bus. There is a timing event on power up that must happen with these. If you power everything up and do not turn the key on soon then the DAS message will not transmit. I am going to rewire so the CDI powers up the same way as in the car and see if that changes.
Also I have confirmed the CAN message that is stating from cdi that authorization has been given and that it is in the released state.
This will help with the next step as I will not have to have a diagnostic computer hooked up to check authorization or not. Excited to be at this stage. I also have been working on what exactly I have to transmit to get this thing to operate freely without all the other computers.
I did some testing and it seems that simply transmitting the wheel speed data and a couple of other things and the ecus gas or diesel will rev up past the soft limiter. These can be static values. I plan on having the data be live as I am hopefully going to have cruise control as well.
Messages In This Thread
OM648 swap into a w123 - by whipplem104 - 09-10-2012, 04:59 PM
RE: OM648 swap into a w123 - by aaa - 09-10-2012, 06:27 PM
RE: OM648 swap into a w123 - by JustPassinThru - 09-11-2012, 01:35 AM
RE: OM648 swap into a w123 - by whipplem104 - 09-11-2012, 10:49 AM
RE: OM648 swap into a w123 - by Tmadia - 09-11-2012, 04:12 PM
RE: OM648 swap into a w123 - by whipplem104 - 09-15-2012, 09:48 AM
RE: OM648 swap into a w123 - by HoleshotHolset - 09-16-2012, 07:58 PM
RE: OM648 swap into a w123 - by diesel2fast4u - 10-30-2012, 01:39 AM
RE: OM648 swap into a w123 - by whipplem104 - 09-16-2012, 09:12 PM
RE: OM648 swap into a w123 - by HoleshotHolset - 09-16-2012, 09:17 PM
RE: OM648 swap into a w123 - by Punchi - 09-30-2012, 04:06 PM
RE: OM648 swap into a w123 - by majesty78 - 09-30-2012, 04:57 PM
RE: OM648 swap into a w123 - by Punchi - 09-30-2012, 05:10 PM
RE: OM648 swap into a w123 - by whipplem104 - 09-30-2012, 08:06 PM
RE: OM648 swap into a w123 - by raysorenson - 10-30-2012, 09:42 AM
RE: OM648 swap into a w123 - by whipplem104 - 11-09-2012, 02:51 PM
RE: OM648 swap into a w123 - by whipplem104 - 08-07-2013, 07:46 PM
RE: OM648 swap into a w123 - by giorgosktel82 - 12-01-2013, 05:13 PM
RE: OM648 swap into a w123 - by whipplem104 - 12-04-2013, 03:36 PM
RE: OM648 swap into a w123 - by Ksteen2 - 12-06-2013, 04:03 AM
RE: OM648 swap into a w123 - by whipplem104 - 12-06-2013, 09:11 AM
RE: OM648 swap into a w123 - by giorgosktel82 - 12-08-2013, 01:49 AM
RE: OM648 swap into a w123 - by whipplem104 - 12-08-2013, 10:11 AM
RE: OM648 swap into a w123 - by giorgosktel82 - 12-08-2013, 03:31 PM
RE: OM648 swap into a w123 - by whipplem104 - 12-08-2013, 08:21 PM
RE: OM648 swap into a w123 - by Ksteen2 - 12-09-2013, 02:48 AM
RE: OM648 swap into a w123 - by majesty78 - 12-11-2013, 02:51 AM
RE: OM648 swap into a w123 - by giorgosktel82 - 12-09-2013, 12:45 PM
RE: OM648 swap into a w123 - by whipplem104 - 12-10-2013, 05:24 PM
RE: OM648 swap into a w123 - by giorgosktel82 - 12-11-2013, 01:42 PM
RE: OM648 swap into a w123 - by whipplem104 - 12-11-2013, 03:00 PM
RE: OM648 swap into a w123 - by mike-81-240d - 12-11-2013, 04:40 PM
RE: OM648 swap into a w123 - by whipplem104 - 12-11-2013, 05:01 PM
RE: OM648 swap into a w123 - by mike-81-240d - 12-11-2013, 05:47 PM
RE: OM648 swap into a w123 - by giorgosktel82 - 12-12-2013, 04:24 AM
RE: OM648 swap into a w123 - by whipplem104 - 12-12-2013, 09:06 AM
RE: OM648 swap into a w123 - by Druk - 12-12-2013, 09:33 AM
RE: OM648 swap into a w123 - by whipplem104 - 12-12-2013, 01:14 PM
RE: OM648 swap into a w123 - by giorgosktel82 - 12-12-2013, 01:29 PM
RE: OM648 swap into a w123 - by AlanMcR - 12-12-2013, 02:57 PM
RE: OM648 swap into a w123 - by Druk - 12-12-2013, 05:21 PM
RE: OM648 swap into a w123 - by whipplem104 - 05-18-2014, 10:19 AM
RE: OM648 swap into a w123 - by Druk - 05-18-2014, 11:00 AM
RE: OM648 swap into a w123 - by whipplem104 - 05-18-2014, 07:58 PM
RE: OM648 swap into a w123 - by whipplem104 - 05-19-2014, 11:09 AM
RE: OM648 swap into a w123 - by merc mek - 08-05-2014, 05:28 AM
RE: OM648 swap into a w123 - by whipplem104 - 08-07-2014, 03:47 PM
RE: OM648 swap into a w123 - by whipplem104 - 09-21-2014, 09:49 AM
RE: OM648 swap into a w123 - by whipplem104 - 11-25-2015, 12:54 PM
RE: OM648 swap into a w123 - by TKMad - 11-25-2015, 02:28 PM
RE: OM648 swap into a w123 - by M-ic - 11-27-2015, 02:57 PM
RE: OM648 swap into a w123 - by whipplem104 - 11-28-2015, 11:05 AM
RE: OM648 swap into a w123 - by Tobulus - 12-01-2015, 06:07 AM
RE: OM648 swap into a w123 - by whipplem104 - 12-01-2015, 09:15 AM
RE: OM648 swap into a w123 - by whipplem104 - 04-14-2016, 04:37 PM
RE: OM648 swap into a w123 - by North_Star - 04-16-2016, 05:03 PM
RE: OM648 swap into a w123 - by whipplem104 - 08-03-2016, 09:49 AM
RE: OM648 swap into a w123 - by atypicalguy - 08-04-2016, 08:57 PM
RE: OM648 swap into a w123 - by whipplem104 - 08-30-2016, 03:11 PM
RE: OM648 swap into a w123 - by whipplem104 - 09-28-2016, 02:01 PM
RE: OM648 swap into a w123 - by bkc - 09-28-2016, 10:09 PM
RE: OM648 swap into a w123 - by SurfRodder - 09-29-2016, 01:50 AM
RE: OM648 swap into a w123 - by whipplem104 - 09-29-2016, 11:43 AM
RE: OM648 swap into a w123 - by whipplem104 - 10-04-2016, 01:26 PM
RE: OM648 swap into a w123 - by whipplem104 - 10-06-2016, 03:25 PM
RE: OM648 swap into a w123 - by TKMad - 10-07-2016, 12:58 PM
RE: OM648 swap into a w123 - by whipplem104 - 10-07-2016, 02:18 PM
RE: OM648 swap into a w123 - by starynovy - 10-09-2016, 05:04 AM
RE: OM648 swap into a w123 - by whipplem104 - 10-09-2016, 09:10 AM
RE: OM648 swap into a w123 - by whipplem104 - 10-13-2016, 11:08 AM
RE: OM648 swap into a w123 - by Frankencar - 02-03-2017, 10:52 PM
RE: OM648 swap into a w123 - by whipplem104 - 10-17-2016, 04:25 PM
RE: OM648 swap into a w123 - by whipplem104 - 10-23-2016, 06:25 PM
RE: OM648 swap into a w123 - by whipplem104 - 10-28-2016, 02:35 PM
RE: OM648 swap into a w123 - by starynovy - 10-29-2016, 09:02 AM
RE: OM648 swap into a w123 - by whipplem104 - 10-31-2016, 08:58 AM
RE: OM648 swap into a w123 - by whipplem104 - 10-31-2016, 01:23 PM
RE: OM648 swap into a w123 - by starynovy - 10-31-2016, 06:33 PM
RE: OM648 swap into a w123 - by mike-81-240d - 12-04-2016, 03:57 AM
RE: OM648 swap into a w123 - by whipplem104 - 12-06-2016, 01:16 PM
RE: OM648 swap into a w123 - by whipplem104 - 12-06-2016, 01:23 PM
RE: OM648 swap into a w123 - by 50harleyrider - 01-26-2017, 06:20 AM
RE: OM648 swap into a w123 - by whipplem104 - 01-26-2017, 09:01 AM
RE: OM648 swap into a w123 - by M-ic - 01-29-2017, 07:32 AM
RE: OM648 swap into a w123 - by whipplem104 - 01-29-2017, 02:31 PM
RE: OM648 swap into a w123 - by 50harleyrider - 02-01-2017, 06:58 AM
RE: OM648 swap into a w123 - by whipplem104 - 02-01-2017, 01:40 PM
RE: OM648 swap into a w123 - by baldur - 02-02-2017, 06:04 PM
RE: OM648 swap into a w123 - by SurfRodder - 02-03-2017, 08:52 AM
RE: OM648 swap into a w123 - by whipplem104 - 02-04-2017, 11:05 AM
RE: OM648 swap into a w123 - by SurfRodder - 02-08-2017, 04:04 PM
RE: OM648 swap into a w123 - by Porkymerc - 02-05-2017, 03:18 PM
RE: OM648 swap into a w123 - by whipplem104 - 02-05-2017, 05:52 PM
RE: OM648 swap into a w123 - by Porkymerc - 02-06-2017, 03:24 PM
RE: OM648 swap into a w123 - by whipplem104 - 02-06-2017, 04:23 PM
RE: OM648 swap into a w123 - by Porkymerc - 02-06-2017, 04:50 PM
RE: OM648 swap into a w123 - by M-ic - 02-15-2017, 02:47 PM
RE: OM648 swap into a w123 - by whipplem104 - 02-16-2017, 10:35 AM
RE: OM648 swap into a w123 - by starynovy - 02-17-2017, 03:39 AM
RE: OM648 swap into a w123 - by tmoney - 12-16-2018, 12:39 AM
RE: OM648 swap into a w123 - by Jeepinaround - 07-13-2020, 11:24 AM
RE: OM648 swap into a w123 - by a_l-1028 - 08-04-2021, 10:36 PM
RE: OM648 swap into a w123 - by TE27Levin - 08-07-2021, 01:52 PM
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