FORScan MME spreadsheet

[markboris]

anyone know what this this does

				D544 Speedometer Style (DSS)
720-05-01	xxxx	*xxx	xx--	0 =	DSS Style 1		8 =	DSS Style 3
				4 =	DSS Style 2		C =	DSS Style 4

It does nothing on our cars.

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[Eric_C_Boston]

Going by an example I saw to enable BlueCruise, I turned on MFCALB and MFALC yesterday and got the Lane Change and Lane Bias in BlueCruise. Some of the other values were different since my car has GF High Beams. The spreadsheet was very helpful to sort out the differences.

I noticed my 2021 Mach-E has parameters not called out in the APIM for the Mach-E, but are called out in the APIM for the 2024 F150. They are for the Predictive Speed Assist, Speed Limit Assist Tolerance, and the Assisted Lane Change features. I found it interesting that the BlueCruise example I saw had Neutral/Emergency Tow Display Logic enabled and it was disabled on my car. It was also interesting that a zero value does not always mean disabled.

 

[rugedraw]

I found it interesting that the BlueCruise example I saw had Neutral/Emergency Tow Display Logic enabled and it was disabled on my car. It was also interesting that a zero value does not always mean disabled.

I think it may have something to do with 2WD and 4WD models having a different value there, but cannot say for sure that's the case.

 

[MrLoganRoss]

In the spreadsheet I did not find an option to turn off DsP. I replaced the dsp with a complete after market audio system and I was wondering if there is an option to indicate no DSP via forscan. Thanks!

 

[BenW1976]

Anyone know how to change our tire size so the speed on the speedometer is correct??

 

[AliRafiee]

Anyone know how to change our tire size so the speed on the speedometer is correct??

https://forscan.org/forum/viewtopic.php?t=15994

 

[BenW1976]

https://forscan.org/forum/viewtopic.php?t=15994

Nice, thx!

 

[markboris]

Anyone know how to change our tire size so the speed on the speedometer is correct??

You won't be able to change it more than 1 mph or so. If you go 1% or so outside the parameter of the OEM tire size it will not accept it or it will accept it and nothing will change. Just letting you know.

 

[AliRafiee]

You won't be able to change it more than 1 mph or so. If you go 1% or so outside the parameter of the OEM tire size it will not accept it or it will accept it and nothing will change. Just letting you know.

1% is negligible. That’s crazy there is a setting for it.
Is there a circumstance difference between the 19 and 20 inch OEM setup?

 

[markboris]

No there is not. 18", 19" and 20" OEM tires on the Mach-E are all 28.6" or 28.7"

 

[ave]

Does anyone know what the last byte/2 nibbles of the IPMA 706-02-02 encodes? It is not present in the doc, but in car it is populated and it does change per some other changes.

In ford encoding the field is 706-02-02 xxxx xxxx xx**

 

[tomtel]

is a check number

 

[ave]

is a check number

Ah thanks, that makes complete sense now

 

[disimaxi]

I have created a spreadsheet of common Forscan mods. It is very much alpha and not ready for publishing. If anyone wants to look it over, DM me and I will reply with a link.

Hello from Italy, I own a red 2023 ER RW and would be very grateful to receive the link.

 

[tomtel]

Hey, I'm modifying my ME GT 2023 and I'd love to see the sheet and I can share my modifications

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