ECU module programming guide using FDRS

[RickBullotta]

Might be related to TSB 23-2407, which just came out a couple of days ago. If it is, expect a new PCM update to follow:

Issue: Some 2021-2022 F-150 vehicles equipped with a direct current/alternating current converter module A (DCACA) inverter (minor feature code HUKAK) may exhibit a Pro Power Onboard Unavailable message in the vehicle center display screen with DTC B15DA:09 in the BCM. This may be due to the software level of the BCM and powertrain control module (PCM). To confirm a vehicle is built with a certain minor feature code, review the build information by double-clicking the vehicle identification number (VIN) in the upper left corner in the Professional Technician System (PTS). To correct this condition, perform the Service Procedure below to reprogram the BCM and PCM to the latest software level via the Ford Diagnosis and Repair System (FDRS).

Is this information available in FDRS or Forscan also? (searching for feature code HUKAK)

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[JEB]

Is this information available in FDRS or Forscan also? (searching for feature code HUKAK)

I don’t know. Easier to just look to see if your truck has a DCACA module. I believe all PBs have them. I think only PBs have them.

 

[HammaMan]

I don’t know. Easier to just look to see if your truck has a DCACA module. I believe all PBs have them. I think only PBs have them.

The 2kW ICE system is also a DCACA.

 

[JEB]

The 2kW ICE system is also a DCACA.

Right. I keep forgetting about the wider availability of the 2kW inverter.

Nothing in FDRS for ’21s yet. Didn’t see anything in FORScan Beta either.

 

[Kanuck]

A lot more than a Mongoose and FDRS license....that's for sure. You can get a used one on ebay for $500, but you'd still need a Mongoose and FDRS to program it. Hopefully, it doesn't have the same problem. A new one through the dealer would be a few grand with labor and programming.

When it drops for my truck, I'll CAN that b*itch in on a Sunday while I watch football and consume alcoholic beverages.

What is your NFL team?

 

[rugedraw]

What is your NFL team?

Born and raised in Miami, so I'm a Dolphins fan. Last night was embarrassing and depressing. Moving along......lol

 

[fordtruckman2003]

here's a question - what if the latest IPC update is to fix something related to this?

Would love that and I had the same thought with this year updates to make updates easier to update the future updates easier on the next update to the update that made the features easier to update.

No joy. I still had to CAN 4.3.2....

I feel this is likely a hardware defect on a batch and it will never be fixed but I can still do over CAN so I'm okay with it. Around time I bought my truck in spring I was seeing many 21 trucks posting here and on f150forum with same sync version I had. Stuck in a weird limbo with unlisted OTA just waiting for IPC to kick off the rest.

 

[nkyhunter]

Still nothing for us 21 Tremor owners.
My APMI is still at 23159 Rev 915
I don't have Blue Cruise ... so I suspect that's why the limited updates.

22 tremor and this is where im at after updateing software from fdrs

 

[nkyhunter]

6.8.0 damn im only at 6.4.0 time to get back on FDRS and do some updating with the new battery charger on

 

[rugedraw]

6.8.0 damn im only at 6.4.0 time to get back on FDRS and do some updating with the new battery charger on

Do not pay for it yet. Wait a bit. More is coming soon.

 

[nkyhunter]

like how much more, sounds like I'm going to be update like 2 full days!!

 

[m_bt54]

Do not pay for it yet. Wait a bit. More is coming soon.

Yep, this is where I’m at. Hate being 3-4 updates behind but waiting for the big one before I put my money up.

 

[rugedraw]

like how much more, sounds like I'm going to be update like 2 full days!!

Can't say for sure, but I would wait a bit.

 

[HammaMan]

You'll know when it's time to update, don't waste $ right now. It will be quite clear when it's time. There's been nothing new worth $ for over 6mo now.

 

[Eric55AMG]

22 tremor and this is where im at after updateing software from fdrs

I think that's one version ahead of mine.

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