ECU module programming guide using FDRS

[Paul Neubauer]

Couldn't stand it anymore and got a license... This rabbit hole is addicting!

Sponsored

 

[BHunted1]

If anyone with a powerboost please tell me if youre missingthe Power Flow

I have it listed under the feature menu. Seems to work ok.

 

[Jesse-Infotainment]

I have it listed under the feature menu. Seems to work ok.

Yeah that is where it always has been.

 

[abd79]

I have it listed under the feature menu. Seems to work ok.

Missing after the update and a master reset on mine. Not even listed in the features menu.

 

[BlackSheep]

I have it listed under the feature menu. Seems to work ok.

Mine is missing after the update. I did enable unreal and HVAC temps on the top. No errors during the update.

 

[Mash150]

If anyone with a powerboost please tell me if youre missingthe Power Flow

Just got the update today and still have it. 21 job 1 Canadian truck. Interesting, I got the update today when I was in New York state

 

[Jesse-Infotainment]

Just got the update today and still have it. 21 job 1 Canadian truck. Interesting, I got the update today when I was in New York state

What update?

 

[rugedraw]

Based on what I'm seeing, I think I'll wait a bit before updating.

 

[BlackSheep]

Mine is missing after the update. I did enable unreal and HVAC temps on the top. No errors during the update.

@Jesse-Infotainment

I fixed mine and now have Power Flow again. I was backing out the HVAC setting and noticed an error on 7D0-02-02. The original for my truck was 0684-00D8-003D. I revert it back and did a soft reset. Power Flow showed up again.

 

[Jesse-Infotainment]

@Jesse-Infotainment

I fixed mine and now have Power Flow again. I was backing out the HVAC setting and noticed an error on 7D0-02-02. The original for my truck was 0684-00D8-003D. I had a typo xxxx-xxxx-xx0x. I changed it back to xxxx-xxxx-xx3x and did a soft reset. Power Flow showed up again.

Ok good. If you were trying to add the HVAC then make it

4694-00D8-00xx

 

[cary]

Any reason why a 2021 eco would not have the GWM and APIM module update available? 1FTEW1EP5MKE79798

 

[BlackSheep]

@Jesse-Infotainment

I fixed mine and now have Power Flow again. I was backing out the HVAC setting and noticed an error on 7D0-02-02. The original for my truck was 0684-00D8-003D. I had a typo xxxx-xxxx-xx0x. I changed it back to xxxx-xxxx-xx3x and did a soft reset. Power Flow showed up again.

@abd79, you might check your original setting on 7D0-02-02 to see if you have a similar issue. Provided you tried to add the HVAC setting.

 

[abd79]

Ok good. If you were trying to add the HVAC then make it

4694-00D8-00xx

For mine I had to go 5684-008D because I enabled the climate auto seats functionality. Power flow is now back for me as well. Not sure about the camera in motion message being fixed about features being disabled though. Will need to test.

 

[speedracercjr]

Any reason why a 2021 eco would not have the GWM and APIM module update available? 1FTEW1EP5MKE79798

You have a GWM update available, APIM will most likely pop up after:

 

[JEB]

@Jesse-Infotainment

I fixed mine and now have Power Flow again. I was backing out the HVAC setting and noticed an error on 7D0-02-02. The original for my truck was 0684-00D8-003D. I had a typo xxxx-xxxx-xx0x. I changed it back to xxxx-xxxx-xx3x and did a soft reset. Power Flow showed up again.

Whoa! You changed one of the digits on the checksum. That gets automatically calculated by FORScan. By changing it, you had to have changed one of the earlier, primary bits in the string.. This really isn’t good practice, What primary bit was affected by changing the checksum?

Sponsored