ECU module programming guide using FDRS

[billybob]

Another error message after the retry issue. Voltage was above 13 the entire try.

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[rugedraw]

Click the IPMA and run the read configuration procedure.

 

[billybob]

Click the IPMA and run the read configuration procedure.

"Read the configuration data"?

 

[DarienAL]

Hey folks so I finally pulled the trigger on the cable and committed this weekend to running all the updates no other updates are visible in my truck except for the ACM and I've already run that so I'm guessing that's one of the ones that just may stay there for a bit however I still don't have any of the newer Blue Cruise features I was looking for specifically automatic lane changing once you hit the turn signal is there something specific I need to do after I run the updates to enable that?

 

[billybob]

Done.

 

[rugedraw]

Done.

Ok try to update it again.

@DarienAL Just responded to your message.

 

[billybob]

Same issue on IPMA update but I see another APIM update has shown up now.

 

[rugedraw]

Same issue on IPMA update but I see another APIM update has shown up now.

So strange. Is the truck reporting any codes?

 

[rugedraw]

@billybob I just thought of something. Try running a PMI on the PSCM. If the PSCM is the problem, that will reprogram that module and then start the IPMA update right after.

 

[billybob]

OK, I think the PSCM is the issue it's mostly offline. I can see it when running but not with just ignition.

 

[billybob]

PSCM PMI worked but IPMA did not automatically start after. IPMA fails about 1/3 through configuration still.

 

[rugedraw]

PSCM PMI worked. IPMA fails about 1/3 through configuration still.

Is the truck reporting any codes? Starting to think it'll be easier to just side-load the ipma with forscan at this point.

 

[lojoma]

Ok, all good. The PMI fixed it and the button for my rear camera works now, too. Also no longer shows a IPMA update. The only ones that show are the BCM and the audio one I mentioned before.

I am curious though why there aren’t more updates showing since I am at Sync 23291.

Ok, I realized today that the rear camera button works when under 5mph or so, but doesn't work when driving faster than that. The Power Up spreadsheet of updates talks about update from Oct '23 enabling rear camera in motion, and I seem to be past that point (23291 is from Nov. '23). Is this something I have to update in Forscan? I've tried searching for info on this but can't seem to find a clear answer for this.

Thanks

 

[billybob]

I didn't see any codes

Is the truck reporting any codes? Starting to think it'll be easier to just side-load the ipma with forscan at this point.

I don't see any and drives fine.

 

[rugedraw]

Ok, I realized today that the rear camera button works when under 5mph or so, but doesn't work when driving faster than that. The Power Up spreadsheet of updates talks about update from Oct '23 enabling rear camera in motion, and I seem to be past that point (23291 is from Nov. '23). Is this something I have to update in Forscan? I've tried searching for info on this but can't seem to find a clear answer for this.

Thanks

IPMA as built

706-02-02

xxxF xxxx xx--

If you don't have an F there, put one write the change and reboot the IPMA.

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