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Hi everyone, I just received my X4 today and went to go try it on my 2012 F-150 Ecoboost. when I plugged it in and tried to program the vehicle, I got the error code 11020. I ended up going back inside to update my X4 hoping that would fix the situation... however it did not. Even when I click on vehicle info, the ECU won't even show up. Does anyone have an idea why this is happening? The device says it's updated.... so I'm clueless about what's going on.
Please let me know if anyone has any solutions, thanks!
1 Votes
8 Comments
Gary Henderson posted about 1 month ago
I too was getting an 11020 error code when trying to upload a new tune after installing a JLT cold air intake on my 2007 Mustang GT. As others have found, the cable wasn't completely plugged in to the OBDll port, after hearing the tiniest click it finally seated and I was able to finish the tune.
0 Votes
troy bryson posted about 2 months ago
Back of OBD wasn't plugged in all the way.
0 Votes
Tim Hogg posted about 2 months ago
Just got the same error when trying to install X4 into a 2020 ford f350 6.7l. any help with this yet?
0 Votes
Leo Stapleton posted 6 months ago Admin
Look at the last message for the steps on that code.
0 Votes
Cameron Hayes posted 6 months ago
Have anyone found a solution
0 Votes
Leo Stapleton posted about 1 year ago Admin
This error is typically because it cannot read the vehicle, need to make sure key is all the way in the run position, if the tuner is older could potentially be a cable issue. Also try on a different for vehicle and see if it will read a different vehicle to see if its a potential vehicle issue.
https://derivesystems.helpjuice.com/138610-troubleshooting/11020-read-strategy-failed-sct-x4?from_search=136354850
0 Votes
Garrett Lamar posted about 1 year ago
I am encountering the same issue, they tell me that the vehicle is not supported. So you have to log into your bully dog account and request your vehicle be added.
0 Votes
troy bryson posted about 1 year ago
I'm having this exact same issue on my 2018 Raptor. Can't get anyone to give me a reason.
0 Votes
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