I recently tried to read my ?16 F450 and it had several ecm hardware profiles to choose from, which one do I use? I was able to ID and read the tcm fine, but wouldn?t ID the ecm. Thanks.
Edit: This is not a cab and chassis F450.
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I recently tried to read my ?16 F450 and it had several ecm hardware profiles to choose from, which one do I use? I was able to ID and read the tcm fine, but wouldn?t ID the ecm. Thanks.
Edit: This is not a cab and chassis F450.
Is the truck tuned with another tuner? Some tuners lock their tunes, so you can't read it. If you are tuned, you'll have to return to the stock ECM file to read.
On my 2016 I used the 2013+ edc17 profile. I believe tc1797.Quote:
Originally Posted by 07TurboTruck
We mask the ecu strategy so they cant be read out.