OJ Avery Posted March 9, 2018 Share Posted March 9, 2018 I have a 13 Granite with 10 emissions. active code spn 5246 after treatment scr operator inducement severity, fmi 0 data valid but above operating range. the ptt yesterday sent the tech to the scr test module, doser passed all 3 tests. then it said computer needs reprogramming. went to the dealer this morning, reprogrammed, no change at all except now it has the same code with a fmi 16, and that code is pending. every time we try to run the diagnostics it runs us to the scr test module where we find no problems. what are we missing here?? thanks Quote Link to comment Share on other sites More sharing options...
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