Post your ACM asbuilt. There is a setting for LIN or CAN based EFP, needs to be set to LIN probably.
Try this asbuilt, it’s from a 2015 F-150 Platinum with a KL3T-18D832-CC ACM. Make sure to save your present asbuilt before you use this.
;Block 1
727G1G1 10A0 1002 8173
727G1G2 0000 FF03 0033
727G1G3 0000 0060 0092
;Block 2
727G2G1 5B8C
;Block 3
727G3G1 1446
;Block 4
727G4G1 0001 0155 53DD
The values past this are radio presets, they don’t matter as far as programming is concerned.
Try it both ways…I did mean to change that.
That didn’t work I did your settings also change to lin , but I have found many settings in apim perhaps there is something in there to make those code go away , this is a control panel I have and those are apim settings
Does the system work and you have sound thru the DSP? Keep in mind that your vehicle was not designed for Sync 4, nor is Sync 4 backwards compatible, even if some company sells it to you saying it is. It’s going to take a bit of trial and error to clear the codes, if you can. I’ll research thi s some more…
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Yes sound works as should with one issue, when I leave the sound source in off position or in carplay mode the next time I start the truck all the chime are coming from cluster speaker but when leaving in fm am or xm mode it chime go thru speakers , so is there a setting than enable when audio is off to direct chime to speakers instead ipc?
That is normal. The chimes are a safety requirement so if the radio is off they need to be sounded somewhere.