ECU module programming guide using FDRS

[jfalat]

the problem is it wont even let me log in even with a new account. V46.5.4

did you log into your motor craft account.. then go subscription to buy a renewal.

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[deagle2008]

did you log into your motor craft account.. then go subscription to buy a renewal.

can't buy subscriptions on motorcraft anymore. give it a try.

 

[jfalat]

can't buy subscriptions on motorcraft anymore. give it a try.

you can on the motorcraft site

 

[deagle2008]

you can on the motorcraft site

thanks, found it

 

[fred25]

Big shout out to @Jesse-Infotainment for getting my last issue (Amazon Alexa) fixed in record time lol. Thanks again

@bryce600rr What did you end up doing to get your Alexa back? I updated my 2021 and my Alexa went away. Any help or info on what you did would be much appreciated, thanks!

 

[abd79]

Trying to update modules on my ‘25 Raptor. Was able to do APIM and TCU via USB with no problem. PDM, DDM, and TRM all fail when trying to erase the modules.

Only other thing that got updated was the GWM yesterday via OTA.

Anyone else having problems?

 

[rugedraw]

Trying to update modules on my ‘25 Raptor. Was able to do APIM and TCU via USB with no problem. PDM, DDM, and TRM all fail when trying to erase the modules.

Only other thing that got updated was the GWM yesterday via OTA.

Anyone else having problems?

Are there any codes?

 

[abd79]

Are there any codes?

On TRM I get
NRC 31(requestOutOfRange)
Unable to execute diagnostic service 0x34
Would you like to retry?

If I say no I get this
NRC 22(conditionsNotCorrect)
Unable to execute diagnostic service 0x31
Would you like to retry?

On DDM and PDM during first block erase.
I only get reprogramming has failed
Would you like to retry?

Modules are fine afterwards all DTCs clear and they come back green.

Battery voltage is at 12.7 with 20 amp charger on the battery.

Prior to the GWM update I was able to flash modules just fine.

 

[rugedraw]

On TRM I get
NRC 31(requestOutOfRange)
Unable to execute diagnostic service 0x34
Would you like to retry?

If I say no I get this
NRC 22(conditionsNotCorrect)
Unable to execute diagnostic service 0x31
Would you like to retry?

On DDM and PDM during first block erase.
I only get reprogramming has failed
Would you like to retry?

Modules are fine afterwards all DTCs clear and they come back green.

Battery voltage is at 12.7 with 20 amp charger on the battery.

Prior to the GWM update I was able to flash modules just fine.

Weird. Let the truck sit for 20 minutes locked and turned off and restart the laptop. Can't really think of much else you can try.

Or disconnect the negative cable from the 12v for 20 minutes. That seems to solve a lot of problems nowadays.

 

[abd79]

Weird. Let the truck sit for 20 minutes locked and turned off and restart the laptop. Can't really think of much else you can try.

Or disconnect the negative cable from the 12v for 20 minutes. That seems to solve a lot of problems nowadays.

Let it sit with the battery disconnected for a few hours. Kept the charger on the battery though as well. Connected everything back up and reset the BMS monitor and tried again.

Same errors, not sure what’s up.

 

[rugedraw]

Let it sit with the battery disconnected for a few hours. Kept the charger on the battery though as well. Connected everything back up and reset the BMS monitor and tried again.

Same errors, not sure what’s up.

Very strange. Not sure what the heck is happening there.

 

[Ghurst]

Sheesh…. I’ve got my mongoose and a suitable laptop, but I’m not sure I’ve got the nerves to try updating now with all the new stuff going on!

 

[abd79]

Very strange. Not sure what the heck is happening there.

I’ll uninstall FDRS and try again tomorrow. Just weird as it worked before the latest GWM update.

 

[Ajzride]

I’ll uninstall FDRS and try again tomorrow. Just weird as it worked before the latest GWM update.

Perhaps check that the TRON status of the GWM is good.

 

[abd79]

Perhaps check that the TRON status of the GWM is good.

How do I do that?

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